Aside what was already said: a lot of people do genuinely think GPL is a stupid idea that needs to go and Linux could have been licensed under MIT or even CC0; however, I think one should be cognizant of the fact that virtually no mass produced product other than Macs and PS4/PS5 use BSD and the rest uses Linux, often begrudgingly, but benefiting tremendously from both free-beer and forced-libre nature of it.