Hmmm,
Been running Linux on the desktop for 10-15 years. Don't have a problem with it. Occasionally there are problems, but compared to having all my files uploaded to the cloud, having my machine reboot every time a butterfly flaps its wings someplace, having windows overwrite the boot configuration of the system, etc. I don't feel like I have a real problem.
For the software that doesn't run on linux natively or under wine/proton, I just don't use it. It has been so long since I had to use something that doesn't run under Linux, that I don't miss it.
As far as the games go with kernel level anti-cheat, if you never get into them, you never miss them. I'm not an artist, so I don't use any adobe platform software.
I prefer the software that allows you to fix things yourself or hire someone to do so. Proprietary software has it's place, but not as something I would rely on.
But I guess, I'm either lying, have low standards or very poor memories. Sorry about that.