That's the refusal to learn. People really hate learning anything new these days. And that includes many here.

Still, there is hope. With the common idea of "App Stores" really taking hold with users, thanks to the ubiquity of cell phone ownership and Chromebooks, users are comfortable with a software manager that gets referred to as App Store. And distros are starting to act upon that by simply rename their software management software and adding a colorful friendly UI to it. It's marketing.

There are 1000's of programs available that can meet almost every "regular user's" daily needs. What is lacking is a universal packaging format that is easy to use. Ubuntu has their "we dropped the ball" Snaps and Fedora pushes Flatpaks. AppImages also exist, but not to the extent as Flatpaks and are a bit more of a hassle to use than a Flatpak. And it appears that Flatpaks are currently leading as the universal software management race. If all distros were to agree to one package format, that would remove one of the biggest hurdles and kills the .exe argument. And that seems unlikely at this point in time. Even die hard Linux users will argue against it. But until at least the most common distros hop on that bus, Windows users will resist your KDE laptop.