

þ (thorn) is a character from Old English and some Scandinavian scripts. It represents the <th> phonemes. Wiþ = with, þink = think.
Thorn can be used for both the voiced and voiceless <th> (voiceless: thin, voiced: that), but ð (eth) can also be used for tge voiced version. Farðer = farther, ðose = those.
I quite like both, and the only reason I don’t use them is because I haven’t found a keyboard I can use them with.



That defeats the big advantage of having a well-tested common source to build off of. It’s basically making a new flavour, like Bazzite did with Silverblue. It’s cool and all, probably great for deploying lots of machines, but definitely not an everyday solution.
I think CachyOS is built like that, where you are intended to modify the build of the system like that.