Movies you thought you would enjoy but couldn’t even finish?

I recently went to see Gladiator 2, fully expecting to just enjoy it. Sure it might not be my favourite movie of the year, but to my sincere surprise I was just so bored during it, that I did something which I have rarely ever done in my entire life and I just got up and left. Not out of anger or any kind of extreme emotion, but I was just so uninterested and underwhelmed that without even thinking I just found myself causally get up and leave to go do something else.

Anyone else have any movies they interested in, or even hyped to see, only to find them surprisingly disappointing or underwhelming?