I hate to say it because people will go into that whole Star Trek vs Star Wars thing, but I find Star Trek does a far better job in their timeline history than Star Wars, excluding the Star Trek reboot of course. I think a big part of it is because they expanded their universe a lot better and introduce more characters. Picard series, they meticulously dated and included every little detail from other series such as the assimilation of the Sikarians to include the spacial projector technology.
I just find it silly that every Star Wars series, games, etc... all surround the same few characters. New character introduced are often overshadowed by recycling old ones. I mean, seriously, it feels like Obiwan is in every conflict, every story, and Boba Fett is like the only mercenary out there and every single secret op with the rebels involved Han Solo. That was the biggest disappointment in EAW b/c in the movie, it felt like he really did just show up the first time at Yavin b/c he didn't want to get involved with the rebellion.
Mandalorian is very promising series and I hope they won't suddenly introduce freaking Han Solo again or something, I'm sure in a whole universe there are other smugglers.