This sub gets butthurt about paid services except for usenet.
Have you checked out stremio + real debrid? Have to have a computer connected but it works well and is dirt cheap.
I pay for IPTV and Emby services. This community will hate emby for not being FOSS but it has a better user experience than jellyfin IMO. There is not a great place to find them unfortunately.
There are certain esim providers that give you a number. Esimdb.com