

One, eventually.
One, eventually.
Should Vale release a general Steam OS and folk move away from Windows en masse it’s probably going to be worth it. Proton does a great job but a tested and supported Linux build will be better. Some solos do it, but I think it is more based in ideology rather than necessity.
Your time and effort as a solo is going to be limited though, testing and supporting a Linux build is going to be work, and if you want to keep things closed source you are not going to be able to leverage the community in the way open software does.
There might be steps you can take to be more compatible with Proton and/or Steam Deck, which probably would be a good idea, and give you much more effect for your time spend.
Scum practice by a scum company. Nothing of value is lost by not going there.
I don’t even think this is top 5 worst things they’ve done.
I don’t think you can really say that is true, they are kind of incomparable.
The morning star is more of a title. The angel Lucifer was the morning star, but Christ claimed (or will claim) the title as his own in the sense that he preceds the return of God’s light. There is a reoccurring motif, especially in Revelation that Jesus exists to put right what Satan put wrong.