I still wonder why George did that.
I mean, I know you're trying to be clever here - but it absolutely wasn't George Lucas that planned this. This is squarely on the shoulders of Disney, J.J. Abrams and Rian Johnson.
Yes, George Lucas' original script for episode 7 also included a secluded Luke Skywalker training a new, female Jedi (then called Kira). But one thing is for sure: Lucas
haaates the new trilogy. And you can be 100% assured, he would NOT have included that stupid "First Order", nor would he have made episode VII a reboot of episode IV. Yes, in his pitch the Empire was still around - but they weren't curb-stomping the rebellion/new republic, and Luke not be a depressed and depressing complete failure, that wanted to murder his friends child, thereby destroying their marriage, and their political rebellion with it.
George Lucas would never have done that. There's a difference if you're going hermite if the world at large is still in good hands. Or abandoning everyone and everything that ever mattered even at their very lowest point.
Picard seems to get it right. Yes, he also seems secluded after personal failure. But he's not abandoning Starfleet when the Borg are just seconds away from destroying Earth and humanity, and putting his moping above his old friends and crew dying
at the very same moment. And he's not entirely out of touch with civilisation either - he just
retired. That's a difference. Hell, he's still even doing
farm work!