Well...it depends on whenever do you like it or not(or think it's worthwile). In my oppinion if it's something like Hachiko I would say yes while if it's something with a "bad" ending as you often see in horror movies or some dramas I would say no. In the end, the message of the movie counts. :)
Depends on the movie. Honestly, I'd watch any movie besides a romance. I wouldn't even watch a romance Anime movie. You probably have different opinions, but I'll only pay to watch a horror movie. #EnjuruisBored