New Movement: How hard can it actually be?

[Seriously]

disregarding patents and everything else that might get in the way, how difficult (the definition of difficult being genuinely hard to figure out, not time consuming, because time isn't an issue) could it actually be?

I don't think there any patents standing in your way, unless you're plagiarising.

and a lot all comes down to level of finish you are achieving .... and a steep learning curve of actually developing the skills, and that depends how adept you are in the first place...