There are open source options that work fine on Linux for most of those though and things like Proton do a pretty amazing job now too. But people have set/comp

There are open source options that work fine on Linux for most of those though and things like Proton do a pretty amazing job now too. But people have set/complex workflows or existing familiarity that is not so easy to just flick over and that's reasonable. It's not a "Linux can't do it" problem though. Business founders/entrepreneurs are not exactly a large part of the userbase either...