I actually get mad whenever I think about Better Call Saul, it started off as a quirky as fuck surreal lawyer drama in the Breaking Bad universe but sometime at the end of Season 1 it seemed to take a massive tonal shift towards the drama element with a slow and methodic plot beat of Jimmy vs Chuck that, while a bit of a slog, resulted in the incredible Season 3 finale. Season 4 onwards felt like they'd blown their big story point and were just treading water for ages by doing the same things over and over again, focussing on painstakingly boring and repetitive scenes that focused on style over substance.
I got to the end of Season 4 (or whatever the episode with the German engineer's execution) and never touched another episode, so I'm probably not the best judge of the current show but it really did remind me a lot of Bojack Horseman in that the show felt stuck in one creative rut with no real progress to the story and having the comfortable plot thread of just erasing all progress to revert to a character from seasons past because why not? When it's all over and I get the word that the ending wasn't atrocious I might bingewatch the rest to catch up but on a week by week basis it really did feel like absolutely nothing was happening. We'd get "Will we / won't we" shit with Kim, we'd get 4 different scenes explaining the same thing (but hey, cool shots), maybe two or three identical Jimmy scams, a scene where Mike doesn't do anything physical because they know the actor is on the verge of death etc.
I'm also not a fan of all the callbacks and autistic corrections (like the DMV situation) and thought that both Mike and Gus look like absolute shit so really should have been out of the picture to allow the Saul stories to flow better. At points it felt like some wacky Mike and Gus cartel show vs the Saul show, with each one taking up valuable time from the other and explaining away mysteries that could have been kept mysterious. The community's autistic obsession with Lalo (which, given how Breaking Bad was written was very clearly a random name that was given no thought to at the time) made all BCS discussions pozzed for years too. I also think there was some massive panic button pressed when BCS didn't explode in popularity like Breaking Bad did so they got as many cameos as possible instead of organically creating new characters that could feed into the present storylines without ever needing to touch the big Breaking Bad elements. Did we REALLY need a season to know how a Colombian cartel guy could build a meth lab underneath a laundromat?
I genuinely feel like they got to the end of Season 1 and just scrapped all of their original ideas for Season 2 once people loved Jimmy that much, forcing the Saul elements to be pushed further and further away up to around now where I'm assuming they're still nowhere close to the start of Breaking Bad with one season left. I don't think people will grasp how truly disappointing BCS is until after it finishes and people are left with LOST tier gaps in logic.