I think most cubers learn from tutorials, myself included. I think it's the best way if you aim to get fast cause you learn good techniques from the start and prevent yourself from forming bad habits. Though when i first learned to solve a cube i learned from the instructions that came with my cube, which was Rubik's brand, and that's really not a good source, especially since it was over a decade ago. Anyway, i don't know where i was going with this. I should be sleeping.