My main issue often boils down to the amount of people still on Windows. The huge market there pulls developer attention that way so much that often my choice in software is narrowed down to “the one that has a Linux build”. And sometimes that isn’t even the case and now I need to find a way to simulate Windows for this piece of Software to work in some capacity.

Now, that’s not all that often that this is true, but when it is, it’s annoying.