The thing is that people use Linux and than find it so good that they try to find problems in order to spend time playing with it. It’s like a hobby, or a game… But you can also use it without making it a hobby. Ubuntu was born for this, but for that I would honestly suggest something like Manjaro
I never tried PopOS, but I would never suggest Ubuntu. Manjaro is easy, updated, there are many people using it, offers large number of software, works well with Nvidia and other propietary drivers (the thing that generates issues for new users, usually). I know people think they had “security” problems, but they always explained what happened, and they just had a bad contract with the CDN service and a misleading error message in pamac, that didn’t impact the security of the user.