If your argument is that the Trump movement is entirely reactionary, I would 100% agree. However, I believe that many of your complaints aren't actually major problems in America, they just seem to be because grifters want you to believe that they are. You cited two examples of events on college campuses, and also gamergate. These aren't cultural issues in America today any more than they were 20 years ago.
I am sympathetic to your argument, though. I am a young(er) person compared to many others on these forums. Judging by your reference of gamergate, I assume you are too. I understand why people in this generation can get sucked into your mindset. That's why it's important to take a step back, stop focusing on what some dumb kids on college campuses are doing, and look at actual policies that impact everyone's lives far more.
It would be really interesting if you gave examples of some actual policies that you believe the "radical left" enacted to elect Trump. I'm NOT asking for examples of what some people who happen to be on the left do. I'm asking for laws or regulations from elected representatives. Thanks.