Just finished. It was ok.
+ Three leads had decent chemistry, ok actors.
+ Generally likable cast.
+ Grounded for the most part.
+ Vincent D'Onofrio going full metal jacket on people.
+ Villains were somewhat interesting even though not fully explored.
+ Political angle intriguing but not fully explored.
+ Actor who played Jack Murdock was actually quite good (John Patrick Hayden).
+ Scott Glenn dominated his screen time, great character.
+ Not afraid to be violent.
+ Atmosphere was good but not consistent or flowing.
+ Rosario's character conflict with Matt was true to life and well-written.
- Crappy dark blue/green low budget colorization. Typical, typically shitty.
- Repetitive plot structure. Beat a guy up, find another guy, beat him up, etc.
- Fight choreography extremely stale.
- CGI gore/blood.
- Vincent D'Onofrio's weird gutteral accent slipping in and out.
- The suit. Looks cheap, kinda lame.
- The completely unnecessary and embarrassingly terrible fight scene into heart to heart when he met the suit maker. Easily the worst part of the entire series. Tonally atrocious.
- Antiquated superhero tropes just being there because of the comics: guy that doesn't use guns and won't kill anyone but somehow manages to never get shot going up against assault rifles at close range (the confrontation with the Triad boss and her henchmen was particularly embarrassing).
- Oh yeah, also the shitty black and white attitude of "if you kill you're just like him!" or "you're becoming what you hate!" So completely stupid and childish, lazy as hell from a writer's perspective.
- Not enough action overall, entire series overloaded with dialog. However, the action wasn't great so it wasn't that regrettable.
- Level of corruption in the city funded by one man completely unrealistic. Getting people to cover things up is one thing, but paying dozens of people to be loyal in the event they can be tied as an accomplice to murder takes a huge amount of money that even a rich man would struggle with.
I don't regret watching the whole thing, but I would never do it again nor would I be that interested in a second season.