Blackberry hate?

In all honesty, I don’t understand the Dr Pepper Blackberry hate. For me, it kind of fills a void that I was missing from the Dark Berry promotions tied to the Spider-Man and Jurassic World movies. I personally think it’s really good, and I just don’t understand the hate. So, for the ones in this subreddit who don’t like it, can you explain why you guys feel that way?