IMO, it’s all about what YOU want. Do you want to experience the films as if you were in a threatre watching them projected, or do you want to experience the films as if they’d undergone a respectful restoration and released on Blu-ray?

If the former, 4K77 and 4K83 are more likely to make you happy.

If the latter, Despecialized is most likely to suit your tastes.

Neither of them are perfect. In particular, Star Wars is pretty imperfect from both offerings IMO, but I come down on the side of Despecialized because I’m looking for something akin to a respectful Blu-ray restoration.

That said, 4K83 is amazing and worth a look, even though I still very slightly prefer Despecialized ROTJ, for nothing much more than the extra fine detail.

EDIT: D’oh, oojason ninja’d me.