Although I agree with most of the things. Saying “they are all the same” is very wrong imo. Very similar sure the same? no. Personally I like Tumblweed more because I love to tinker and break things once in a while. so snapper and btrfs are great in this case. Mint i would use on a set and forget system. Like for my parents.
Saying Arch,OpenSuse,Fedora,Debian and Gentoo are all the same for example is saying that your Toyata Prius is the same as a bugatti chiron. Sure they are both cars and “just look and feel is different” they are not the same at all.