It’s fun. Solving it was one of the first things I used YouTube to learn, back before YouTube became horseshit. I too have since forgotten the algorithms and the order but still have them on a cheat sheet somewhere. It felt good to legitimately be able to hand it to someone to mix up and hand it back to them solved in a few minutes. I’m finding it’s something that once accomplished is hard to invest time in again. I’m sure one cold winter day I’ll pick it up again. If I find the sheet I used I’ll send a picture of it. It made it easy to memorize each algorithm.