This wouldn't be a problem if browsers weren't walled gardens that are controlled by corporations instead of the users running them. Yes there are security issu

This wouldn't be a problem if browsers weren't walled gardens that are controlled by corporations instead of the users running them. Yes there are security issues with ignorant users doing things. But sometimes the fix causes a problem worse than the original. Firefox and Chrome both don't let users install any add-on without their permission. Switching to Firefox ecosystem just means the leash is longer (and the protection is fake because of their automated signing portal).