The Blacklist actually gets better, it still stays sorta procedural but starts to kinda flesh out the guy of the week as part of something bigger that Reddington is doing or whatevs, they also do more episodes where shit happens and Reddington is all like oh, he's on the list btw...but then around halfway through season three or so it goes sorta nuts and gets so amazingly nonsense to where it then gets even more nuts and I'll be honest I wasn't hooked enough anymore to keep up with it going into the fourth season. Although apparently the fifth season was great and I may have to check back in. I guess this last week, coming down the pike of season six, they finally revealed who Reddington really is.
Reddington's random buddies and employees are all the best characters imo, like Mr. Kaplan.
I could have sworn that show got cancelled years ago
The spin-off
was cancelled.
The main show just got a seventh season tacked on, though the show has been relegated to Friday as on today. I've seen reports that the show is a streaming king, if not the best on its actual airing. I remember at one point in the early seasons it was reported that the show averaged like 2.5 episodes per session or something on streaming.