LolSome of my objections to Trump (in no particular order):
1) The dude has been in the public eye for decades and has never shown me anything about himself that didn't scream "self-absorbed, womanizing, two-faced, shallow, tacky, delusional, attention-whoring prick." So no, this person is not one who I think is fit to represent the United States of America, mostly because I sincerely doubt his ability to act for the good of the country if it might be at odds with what's good for Trump.
2) His rhetoric emboldens dictators, Nazis, racists.
3) He has admitted on tape, in the context of a story bragging about his attempt to begin an affair while married to a married woman, that he is a habitual sexual predator. For this he should be in jail, not in the Oval Office.
4) He is very likely compromised by Russia and a serious threat to our national security.
5) He has made disastrous Cabinet and other appointments.
6) He refuses to release his tax returns.
etc.
So let's say I could somehow ignore all those things about a dangerous, odious, unhinged individual, but that he supported policies I support. I still could not support him. The problem is not that he's unpolished, it's that I seriously don't think he can be trusted with classified information.
And a kinder, gentler, more experienced, smooth, and intelligent Trump pushing the same policies? No way! That would just be putting style over substance. No matter who the messenger is, the border wall is a ridiculous waste of time.
Much of your list could be about Clinton. Bet you loved voting for him?
