On Linux you can run native version of Steam, which then uses Wine (actually Proton, which is based on Wine) for running games. So Steam is not wrapped within Wine, but the games are (if needed/enabled)

I don’t think I’ve seen anyone run Steam through Wine. What would be the reasons for that?

I misread Exceptioncatcher as Exceptionhatcher and I think it still fits

Functional programming is perfect for all my projects that I don’t start!

To be fair, people who don’t find assembly useful probably wouldn’t get good at writing assembly