Rhino. it is a new, but very promising distro, ubuntu based and rolling, which is great for gaming

Just use timeshift

The worst i have used was fedora lxqt. A really disappointing experience. Not entirely unusable, but a big downgrade, even compared to things like Antix. It is incredibly slow, looks ugly, has like 1000 packages at most, that doesn’t contain more than the most basic and well known software. When i try to install anything else than dnf as package manager, it will not work, or just break. For someone who wants Linux for experimenting, it is highly advised against

Android is far the best Linux, especially with security and usability

Most Linux haters have skill issue. I mean you can apply a complete Windows-mimicking skin to Ubuntu or Mint and use that

rm -rf / won’t even run. Only sudo rm -rf / --no-preserve-root will