I feel like this should be more of a boombap beat and not a "trap beat" though. It's not that it doesn't work, it's just that it could work better with a "live drummer" feel and a non 808 bass line. That could just be my preference speaking through though, I don't know..
The drop is unexpected, and kind of weird, but also really good- I like being surprised with changes in beats and that def did it for me... good work!