Linux

I have a tuxedo. I love it. But...

1. it supports just its own version of linux (TuxedoOS, based on KDE) and Ubuntu. I use Majaro and I have to tweak it the same way as I would do it with any other non-linux computer.
2. I had a problem with sound and needed to send the computer to germany so they were able to check at it and fix it (replacing the mother board). Client service is good, but I live at 1w distance of germany (france)... what happens with people living far away?
3. Is certainly good... but not cheap :)

I bought a Lenovo last year to install Linux on. I've never heard of most of those, but I have been keeping an eye on System 76 for years and researched their offerings.

I don't recall everything that made me go with the Lenovo, but after my last (Dell) laptop started developing issues that appeared to be related to it flexing, I wanted something with a stronger case, and System 76's laptops appear to have plastic cases. I help run a trade show-type thing, and I sometimes walk around with the laptop, and I will occasionally balance it with one hand, while entering info with the other. I think the case started flexing, and the touchpad (I'm guessing) started giving spurious inputs, causing all kinds of headaches last year. So I wanted something with a solid case like my old aluminum body Macbook Pro had.

I recognize this is limited requirement, most people aren't going to have this issue.

for another (other than Tuxedo) EU based solution: https://slimbook.es/en/
(They are at Valencia, Spain).
But I have no about idea its quality as I have never tried one.

For people starting with Linux I am more comfortable to recommend them second hand/used laptops. And Thinkpads are prime examples for repairability and upgradability so you find a loot more Thinkpads that go for cheaper.

Besides that. My next Laptop is either gonna be a framework or something from Tuxedo.

PS: I know that newer Thinkpads lack in repairability. I have a X1 Carbon with soldered-on RAM... Suffice to say I wouldn't buy that again...

I bought a System76 Pangolin 11, then replaced it with a ThinkPad X13 within a few months because the battery life was trash. Total workhorse but it would die on me in meetings if I was sharing my screen.

Give me something less than 15k INR and I might consider it

those manufacturer either have to charge thouthands, or use the cheapest possible hardware they can find to be interesting compared to the thinkpads of old, which can take a punch or two and get replacement parts

Not sure, but, I dont think any of them are available outside usa/europe. Lenovo has more global coverage

For me it's Dell, when I bought my (used) Latitude E5470 there was even Ubuntu running officially on it IIRC at the time. I like the small Dell because there's ton of them 3+ years old, parts available everywhere, they are pretty solid and made for corporate world, they are no toy like Asus. A $1500 model can be had for like $200-300 after a couple of years. I installed MX Linux on it, everything works perfectly without touching or configuring anything.

For instance now you can find a nice E7480 for 200-300$, with Core I7, 8GB or 16GB RAM, SSD, 1080p, NFC, fingerprint, USB-PD dock compatible, etc.

I'd guess build quality is a big factor for most of those recommenders. I like Lenovo, even though other computers have better specs, because Lenovo's are tough and reasonably priced.

Bought my last few laptops from Tuxedo. Their 13" infinibook can be quite noisy, but I'm having a blast with the Polaris I bought last year.

People will say many things. But at the end of the day, it’s the keyboard. I honestly cannot think of a company that does keyboards better than Lenovo (formerly IBM).

Some of these dont really ship worldwide. Not all of them offer a good bang for the buck in terms of hardware specs, and big companies sometimes offer more options (system76 traditionally didnt offer screens over FHD, most laptops are only 14"....).

The X1 Carbon series is popular with Linux kernel devs, so it's had a lot of TLC. It makes a big difference for some stuff like sleeping. My Thinkpads handled sleeping really well, and I could expect to leave it sitting for at least a week and come back to somewhat low battery. My Framework laptops, as nice as they are otherwise, will drain the battery during sleep in 24h, no matter what I've tried. The situation is apparently better on the newer-gen Framework laptops, and IMO Framework's open nature will lead to a similar situation to Thinkpads, but it's not quite there yet.

Apart from sleep, I've heard complaints about the manufacturing quality of some of the other options, but haven't used them myself so can't verify. Might be why some people recommend the Thinkpads, though. I do really like the quality of the Framework, and I'd recommend people take a look at them over Thinkpads now, unless they care about sleep battery usage.

To chime in with some of the other answers, price also makes a difference. Thinkpads have been around long enough that there's a nice large used market. I got a rock-solid Thinkpad T480 for a few hundred dollars from some dude on Craigslist. My Framework is higher-specced and was paid for by my work, but it still starts out ~$800. I think it'll just take time before other manufacturers have a similar situation.

Entroware is another you could add to the list. I had a good experience buying from them. They do the usual Clevo OEM things.

Had Tuxedo experience: 3/5 at most Had ThinkPad experience: 4/5 at least

Didn’t Lenovo like 15 years ago make a line of desktops that shipped with some redhat derivative installed? Or am I thinking of something else?