yeah its not hard to be effusive about the show since the first 3 episodes are so good but still 9 more episodes to season 1, then 12 more for season 2 (the show is 2 seasons ONLY). but damn the writing is so good.
for example the first few mins, Cassian is confronted by 2 guards who try to shake him down, he kills one and now is facing the other. Bad writing would have the guard make stupid threats, "you are dead meat we're gonna find you and make your family suffer!" which has been in pretty much every recent Star Wars show/movie. Mediocre writing would have the guard make a bribe to let him go.
Gilroy is on another level though, the guard just starts offering solutions that seem reasonable, as viewers we instantly know the guard realizes the only play Cassian has is to kill him since he has seen his face so he is talking hard and fast to give Cassian another out. So good, so much left unsaid.
every spy show needs a good handler, whether its Al Swearengen in John Wick or Judi Dench in Bond and they fucking nailed it here with Luthen (Skarsgard), that scene between the two of them had so much unsaid about Luthen recognizing a broken weapon that he can manipulate and use. Cassian is also so fucked up, every single "friend" of his starts their conversation with basically "oh jesus christ its you, well what fucked up thing did you do and what do you need now?" You can feel how the writing was pared down to bare necessity, unlike Obi Wan or Boba.