The average user just gets frustrated and tries to boot back into Windows. I've seen it first hand. Linux is basically all the same in their head so why bother distrohopping because if one is broken they're likely all broken. They consider distros to be much more like the different Android variations, even though those are much more similar to one another than Linux distros are.
Average users just expect things to work. They don't want to tinker or do long setups or navigate 600 different distros, they just want a clear good option and for it to work. It's part of why Windows has this huge inertia behind it; there's always one upgrade path, setup is basically automatic and in the vast majority of cases any issues are handled either automatically or don't show up in the first place (in large part due to manufacturers providing support for their model PC/Laptop, not because Microsoft is amazing at support). And because the majority of their friends and family also use Windows, there's usually someone around who can fix what is truly broken.
I genuinely think a user on a hypothetical Dell or HP or Lenovo laptop with Linux preinstalled would have a much better time on average than anyone trying to install it themselves.
I understand the strong emotions here, but it's generally a very bad idea to go for physical punishments like chemical castration or a death sentence. Innocent people will get hurt by that, and that's imo an unacceptable injustice. Denying people's rights for whatever reason will be misused or abused.