Easy: they like money. The entire ideology behind Trump is “he’s rich and I can be rich like him too!” All the VC guys know they can manipulate him with very little money (for them) and get to keep/make more for themselves. He’s only a true friend to the wealthy.
I love the double standard. Trump can say “arrest all the radical left” and “LOCK HER UP” but if a democrat grows a backbone and says it back it’s “THEY’RE BEING MEAN!!! YOU CAN’T SAY THAT!”