I'm really relieved to hear that about Sharp Objects — it was perfect as it was, and like you I see no reason for it to have continued beyond that.

I think I feel the same as you about Deadloch, and I definitely feel the same way about Stranger Things. I'm still watching it, for the sake of completeness, but I had assumed the previous season would be the last, and was honestly disappointed when I realised it was going to end on another cliffhanger, and that it wasn't going to end.