respectful counterpoint: marketshare is important, especially if we want to get more users to use ethical softwares instead of corporate controlled proprietary messes.
that doesn’t mean this particular issue needs to adapt to a Windows-style approach (and in fact it already can with flatpakref files, AppImages, etc.), but dismissing accessibility to people unfamiliar with Linux or dismissing having a goal of increasing Linux usage is harmful to the longevity of desktop Linux in society, and harmful to the goal of competing with the monopolistic, proprietary platforms that currently dominate.
+1 on this. Easiest way to get around school filters - used to have this setup when I was in high school (well, OpenVPN, but same thing just different VPN tech).