I watch them with the original language enabling subtitles instead, as for example: watching Korean movies dubbed into English (also with bad lip sync) is just weird in my opinion but I know a few people who do this for various reasons: hate how the original language is spoken, or dislikes the audio (due to accent) so they dub them in English, however the cultural nuance is gone since the original audio language conveys what is intended to be expressed.
I just don’t like my attention being directed to the text so I miss the actual movie so I watch it dubbed in English most of the time. However, I am also trying to learn Japanese and am at a point where it’s beneficial to watch in Japanese because I can understand a lot of it (not all of it; especially when they aren’t being cordial). Actually am finding that watching the Freiza arc of DBZ in original Japanese audio helps a lot, because Frieza speaks in perfect “polite” Japanese, which is the focus of most of the study material I have.