Why do people hate on beatbox?

Most beat box flavors I have tried have been pretty good, I’m enjoying a cranberry dream one right now. Most comments and a couple YouTube videos I have seen drinking/ discussing beatbox makes it seem either A.) it’s the craziest most insane drink ever like drink one or 2 and you’ll be passed out dead for 24 hours or B)the flavors are the most disgusting reprehensible ever. I don’t see people even talk about these much, but so far I’ve enjoyed them. Any thoughts?