Rogue One is obviously the greatest movie of that period. Honestly, it's my favorite Star Wars movie period.

Obi-wan was great. Feels like they set up a lot of stuff (hopefully a new Quinlan Vos story).

Ander is good and explores what it was like for people to be persecuted by the Empire in a very grounded way.

You can skip Bad Batch. I have no idea who their intended audience was for that and the story was just all over the place. Nothing worth seeing there except for maybe the two episodes that explain what happens to the clones after the clone wars.

Solo is just a fun ride. Don't take the story too serious and just enjoy the fan service and it's fun.