I own a Framework laptop and had a dead pixel. I replaced it (within warranty) in about 15min. I could as well buy a new higher resolution display for that same laptop if I wanted to. This is new and is an improvement over my Thinkpad, where I could “only” upgrade/replace RAM, SSD and the battery.
Giving money to open source projects on which you rely on for your business is good practice. While I’ve just now heard about DHH and his political views, I think it is important that the overall mission is to make Linux (and open source software) a mainstream alternative to proprietary solutions. As long as this is not hurting the mission I am personally fine with some unusual partnerships. The alternative is a world where Windows and macOS rule the world.
Additionally open source has always been about stepping up, so contributing or throwing money the other way are always an option. I personally donate to many projects I use. I mostly feel that my political views align with them.