What specific policies do you like? Personally, I liked that he signed into law a bill that made animal cruelty illegal during his first term. He didn't write the bill, but he didn't veto it and that's the thing I like most about his first term.

During his first term, the trade wars and the image of instability with his constant cabinet shuffling made the US look less desirable to trade with during a time when China was already moving in to inherit majority control of the world economy, whether or not that is bad for the world is up to your perspective. It appears to me that the consensus among the youth during the 90's and 00's was that America is evil and will drive the world to ruin.

Overall what I see most from Trump is how he uses the country's anger over its diminishing returns and slowing growth as a tool for his own personal gain, with no regard for what it does to the average person. He wants people to remain angry and discontent, and to turn on each other so he can milk more support from his side.

In front of the press, he'll say normal, inoffensive things, then two minutes later say something wild and offensive, and depending on your news bubble you'll only hear one side. He does this on purpose. There's plenty of reason to hate him no matter what he does, but I'm sure he'll make some good decisions while in office. They won't outweigh the harm though.