Honestly, Resolve isn't that difficult, especially if you're OK with watching some tutorials to get used to it. It's certainly no more difficult than Premiere (for basic tasks, of course).
I teach those programs (after working with them for years as a freelance editor/colorist).
Resolve is worth learning, and not that hard, you're right. But Resolve is not a "pick it up and it pretty much explains itself" software either.