Ukronazi
What's this neologism? Are you not aware nazis are very well integrated in the State apparatus in many nations? It's not just Ukraine: it's also Russia, France, Germany... So why paint a single nation as nazis when more or less of all the parties involved in the conflict are varying brand of imperialism and racial/cultural supremacy?
supporting a planned Ukronazi attack on Donbass republics
What's the evidence that there was a wide-scale attack planned? If that was true, it could justify bringing military support to Donbass as an incentive for the central government not to attack, but how could it ever justify invading the rest of Ukraine?!
Russia also offered diplomatic solutions many times (since December, and in fact since 2014).
From this article, the demands formulated by Russia amount to saying eastern european countries can't have military alliances except with them (neocolonialism, much?). Interviewed russian foreign ministry says:
This is not about us giving some kind of ultimatum, there is none. The thing is that the seriousness of our warning should not be underestimated
That's not a diplomatic solution, that's extortion/bullying. "Do what i say, or else..." has nothing to do with diplomacy and nothing to do with the political autonomy of specific regions.
just a few days ago Ukraine threatened to develop nuclear weapons. That was obviously a red line for Russia
Iran did pursue to develop nuclear weapon for decades. Has that ever justified a full-scale military invasion from the USA? Oh yes, the USA fascists and hard-liners from the republicans would have loved that. Just like the various fascists, traditionalists and neo-nazis of Russia who love the flag and the military really love the idea of conquering Ukraine and reforming a Great Russia (like historical nazis liked their Great Germany). I did not think i would ever say this in my entire life, but do you realize you're spitting propaganda from actual fascists in the name of fighting against nazism?
I've read it. Some sources in there are interesting, but the material itself is completely disconnected from reality. In the sociopathic game of geopolitics, NATO expansion has certainly destabilized the balance of power and incentivized Russia to assert itself (and its claim on its former colonies). But you cannot compare countries forging military alliances, and a country invading another country... it's a completely different kind of escalation.
If anything, your article confirms that Putin is a colonialist bully just as much as NATO is in other parts of the world. It's just russian propaganda and does not account for mischief and imperialist ambitions on the part of Russia. If you want a more nuanced source, i'd recommend checking out Glenn Greewald's Twitter feed: it does a great job to denounce the hypocrisy of western powers, while at the same time acknowledging that invading a sovereign nation is always wrong, no matter what.