For a normal Desktop user nowadays I think Linux is just not worse than Windows. Don’t ask what Linux can do what Windows can’t, ask what Windows is doing what Linux isn’t: Spying on you, installing software you neither want nor need, forces you to use software you don’t want, forces you to connect your local account with an online account, forces recent hardware on you and in the future, forces you to move all your data into the cloud. And all that while charging you a few hundred moneys. Linux just doesn’t do that (well, depending on the distro of course).
For newcomers and non-techies I’d recommend Ubuntu or Ubuntu based distros. Plain Ubuntu is the distro which in most parts ‘just works’. If you’re looking for something which looks more like Windows have a look at Linux Mint Cinnamon. Linux Mint Mate (or XFCE) is a great choice if your computer is a bit older. I also mention Kubuntu because KDE is the a very popular desktop but rather demanding (but also feature rich), it may also feel more natural for people switching from Windows.
All of them will run Steam without trouble, but be aware that playing Windows games on Linux can in some cases be troublesome and require manual fixes. Maybe look beforehand which games are supported how well on https://www.protondb.com/ .
Ich habe mit bisher allen InEars die ich probiert habe dasselbe Problem gehabt und sogar auch mit Ohrstöpsel die sich in der Ohrmuschel verankern sollen. Das einzige was bei mir hält sind Sport InEars mit Ohrbügel, konkret hab ich die Soundcore Sport X10. Hilft dir leider mit deinen die du schon hast wenig, aber vielleicht als Referenz für die Zukunft.