They just proved that “X is irrational and non-repeating digits -> can find any sequence in X”, as the original question implied, is false. Maybe pi does in fact contain any sequence, but that wouldn’t be because of its irrationality or the fact that it’s non-repeating, it would be some other property

Teeworlds/DDNet. It has a very simple movement mechanic that is difficult but so satisfying to master, and the skill cap on community maps is crazy

As long as Rossmann has a say in the ordeal I doubt it’ll enshittify. If it they can’t carry it anymore, I think they’ll re-license it.
But in any case, I’m really glad to see effort toward this. Because I may be naive, but I think this will make viewers & potential devs aware that it’s possible to have a great experience consuming video without being tied up in Youtube’s basement, and I predict will inspire more FOSS in the same vein.