this is where i was with rc this time last year, still hadn't touched a quad. But was thinking about em
by doing alot of this
single rotor, couldn't afford the 3d route, so threw a ton of money at scale instead
practicing to go fly at the heli scale masters.... but my camera fell and sucked
When you say skills, there are alot of different avenues cheaper than a multi rotor to learn on that directly relates to any rc. it's the hand eye coordination and being able to stay in the seat with your orientation. I've been around a zillion full scale pilots that'll tell ya flying rc is the hardest thing they've tried to do. If you were a kid and could get through video games, this is a breeze. if you played em and didn't finish them, this is hard, if you never touched a video game, this would be really really hard. Partly why sims used like a kid uses them work so well. Older folks have a hard time relating to it and get bored so easily, but repeating moves till there mastered like you do in a video game is required to get anywhere with them other than being a novelty
that above is a guy that flew rc for 15 years on and off, mostly on the last 6. I played video games but never finished em.