Actually Trump is very well liked by people who personally work with him. Penn Jillette - no conservative - said he really likes Trump and everyone who worked with Trump on the TV show felt the same. Trump’s ex wife defends him loudly against the false rape allegations and other nonsense.
Now Rosie O Donnell has never liked him so you have that going for ya
I’m sure he’s personally likable, but in service of himself he’s screwed over a lot of people in his life. His talent for ingratiating himself back into good favor with some of them doesn’t take away his track record.
Many of his business ventures were stupidly done out of ego, there’s clear evidence for that. And this presidential run is being done for the same reasons, out of collusion with Hillary, or both. No matter which way it turns out, it’s not a platform that allows you to reliably predict how he’ll govern.
In two years he could just as easily turn around and say that everyone who wants to build a wall is a putz. And he has a track record of doing that kind of thing. And are the Trumpbots going to feel better because he’s good at getting you to say thank you while he sticks his knife in your back?