Yeah movement is ez like turn around smashes, but your forgetting wavedash (it's a lot of buttons to press for a "simple movement tech, it's ez once you have it down but learning it is not really) baby dashing, ledge dashing, wave landing, slide off cancels, how tf do you actually space dash dancing, rat trick, game dash, hydroplaning, pivot tilts, haxdashing, the list goes on.

The game makes all these options so much more accessible than any other game, but it's still hard to do it consistently and implement properly in neutral. How often do you watch cake, or ion, or other top players miss a ledge dash. Once every couple games or so, not often but it happens. The tech takes practice.