What Tv Show did you love the idea but hated the overall direction the writers took the show in?
Two shows that fit this for me include:
Stargate, the basic premise of the show was great but I personally did not like the Gould plot. With the stargates, ancients, and countless planets it ruined its potential going down this plot.
The 100, Recently watched season 1 and 2 again and the plot of the show was great. The execution was so so bad. I think the idea of the grounders and the politics between them was okay but missed the mark all over the place.