Why do people hate trump blindly?

People are just really pissed off because they feel totally alienated from their political process after what was quite a crazy election cycle in 2016, plus plenty of other events that have existed within the government for decades, such as the Watergate Scandal, the Iran-Contra aid, and projects such as MK Ultra being made public knowledge.
Polarization between party lines continues to grow, and people are beginning to become more outspoken and active.

I personally & firmly believe that we will see the highest voter turnout in United States history this year. I can't say which way the election will go, but I am quite confident that voter turnout will be unbelievably high.