A most interesting video.
I don't use Logic, so I am not familiar with the tools this guy is talking about, but everything else pretty much mirrors my approach to blank projects.
I agree with his approach to auditing presets and getting inspiration from sounds, and not being hung up about using a patch that wasn't created my me as such, although I do know enough about most of my synths to be able to tweak away.
I sometimes end up dumping many projects that I start this way, but I accept this... Sometimes I am initially inspired by a sound but then hit a wall. Time to dump and move on. Perhaps come back to it in a week/month/year to see if I can take it any further.
So, yeah, good video, IMO