You could simply continue to use the older versions - with Linux, you’re not forced to update if you don’t want to. Since it’s open source, you could even continue modifying it freely. I think the people behind Linux are being a bit overkill in supporting older hardware in the most recent releases.

IANAL, but I believe a business can decide not to promote an employee for any reason with the exception of protected characteristics (Gender, race, etc.)

That being said, this is unreasonably shitty, and you should look for a job with more normal management practices. If they’re pulling this, there’s likely a lot more you’re not seeing.

My dude, you’re talking about scams and using the BBB as a source?

Like Yelp, you can pay the BBB for a good rating & to hide negative reviews.

https://www.ifixit.com/Guide/Steam+Deck+SSD+Replacement/148989

I work on computer hardware a lot, so I might not be the best judge, but this seems simple (If a bit tedious) enough for a normal person to accomplish.

The best way to reduce the danger on roads is to physically prohibit cars from being on them.

You have to change your steam settings to attempt to use proton. Once you do this, steam will allow the games to play. Practically everything will work once you do this.