The only thing consistent about the man is his inconsistency (and his love of Russia, apparently). He's the political version of how you can prove anything if you assume a logical contradiction.
Of course he's touched on important issues. He has touched on all sides of virtually all issues. He wants to spend $1 trillion on infrastructure, increase military spending, leave Social Security and Medicare intact, cut taxes, and balance the budget. This sort of obvious insanity does not deserve praise.
The proverbial broken clock isn't useless because you disagree with broken clocks and refuse to acknowledge when they're correct. They're useless because they have no actual connection to the information they purport to convey, so even when that information is correct, it's still useless.
If I make a random number generator that prints out values between 15,000 and 25,000, I will sometimes correctly predict the closing value of the Dow Jones Industrial Average for the day. That fact is not worth a damn, though.
You seem to know everything already, but I'm not that sure of myself, so I ask questions to try to learn more.
Instead of enumerating all of "the problems" sometimes it can be healthy in a discussion to acknowledge that someone got something right with no strings attached. By always villainizing people you disagree with, you contribute to the partisan polarization issue we currently have
I can't acknowledge that he got this right, when he has no real concept of what it would look like, no plan to get it done, no idea of how to pay for it, and there's pretty much no chance it'll actually happen.
The problems we have are longstanding and systemic, not some recent attitude shift or problem getting along.
The problem with Trump is that they're only positive in these highly isolated, episodic ways.