> I mean the stakes were incredibly high, billions in revenue for the foreseeable future.
That's exactly why the first sequel movie (EpVII: TFA) was so timid; I'm sure it was the most de-risked thing the writers and execs could think of—just a re-skin of the original.
> cheapening the force and the ability to wield it… It's telling that the secondary things - Rogue One, Mandalorian - are fan favorites instead.
Star Wars suffers from power and stakes creep: Death Star I is a planet-killer; DS2 kills planets and ships: Starkiller Base is a multi-planet killer; every ship in the Exegol fleet is a planet-killer. Force abilities are another example.
The Force co-opts any story it touches into one about destiny. And sometimes that's not appropriate, as in tales about rebel troopers or backwater mercenaries. As much as I adored The Child and was excited about Luke's cameo, I'm really glad those two things exited the show, hopefully resetting the stakes at a lower level.