just install lunis and stick to openoffice and retro gaming.

Unless you positively have to use excel due to macros, i stronkly suggest going the tricky path with wine.

If you’re soul-bound to windoge, yes the choice between 10 and 11 matters (10 is better) and do your own debloating (uninstall the fluff yourself. don’t use a tool). I don’t trust those script debloaters and you shouldn’t either.