I liked it enough. My main issue is that sinister minister trope is too familiar and predictable. At least he was a much better villain than Kathleen, the sinister soccer mom. Also, Joel calling Ellie "baby girl" at the end didn't feel believable, since he hadn't been conscious for all that long since declaring that she wasn't his daughter and walking out on her.
I don't necessarily mind the lack of infected, but I agree that they're so few and far between that they don't feel like much of a threat. The show is apparently about how other humans are the real threat, and that's fine, but the stakes of the season and Ellie's importance seem diminished if humans need saving from themselves more than from the plague.