To be fair, democracy revolves around the fact that each vote is equal, which was not true in GP999's case, but that's just nitpicking. People are rightfully complaining about it now rather than a month earlier since the full effect of the voting system was just revealed, not to mention the fact that the voting system kept changing multiple times throughout the program. People also did complain nonstop week after week, they're just being more vocal now.
That being said, the way people are talking about the winners, Bahi especially, is absolutely disgusting at times. Mnet created the skewed system in the first place, it's ridiculous that people are shoving their hate down the girls' throats instead of them, they are the ones who made the J and C trainees essentially waste their time for half a year. Hope the girls don't have to listen to the same crap Hyewon, Minju and Sohye had to (although I'm sure they will).