just addressing your "paim in the ass" statement. it is true what you're saying about propiertary software that is not available to linux but there are linux alternatives. which like I said, is the matter of a new workflow. work enviroment is a different though if they require certain software to be used. what comes to gaming, huge steps are made towards gaming on linux and most games work just fine with proton. games with heavy kernel level anticheats are a different thing though.
edit: and everything except browsing internet and office work is a big fucking strech