Just finished the last episode and thought it was a fine way to end things. I will say the overall mystery wasn't all that compelling yet I still enjoyed the game based on how I was forming my Bigby. I was trying to make choices that fit in with the character arc I had going on in my head and, at the end of the game, when Nerissa said "You're not as bad as everyone thinks you are," I felt like all of the choices I made were justified. Sure, some people might still hate Bigby, but if even one person acknowledges that he's not the bad guy as the stories say he is, I've played the game right.
And unlike The Walking Dead, I don't feel like a piece of shit after every episode.