Honestly its especially annoying to those of us who have a good grasp of the old lore. Hell half of what you listed is kinda done in KOTOR 1 & 2.

Beaten washed up Jedi, heres the exile and to a degree Kreia.

The force is esoteric force deconstruction heres fucking Kreia and her goddamn thesis.

No obsession with bloodlines and shit, might I introduce you to the Mando killer, the Malacor evaporator, Darth motherfucken Revan.

But seriously the Sequels really did just retread old ground, hell in Dark Empire we atleast got evil Luke Skywalker and a Droid army.