i mean under Reagan US unemployment went down, economy was rising fast, inflation was growing at a slower rate compared to previous presidents, income taxes were lowered. Almost 20m jobs were created after early 80s recession and under Reagan US economy recovered super quick after it.
Sure after the 81 massive tax cut he was then increasing the taxes every year in one way or another, but in 1988 the taxes were still lower than before he was in the office
Yeah, some people might say that all of that helped the rich more than the poor, but i think it helped everyone, 20m jobs helped everyone, it also pushed people to work harder etc.
He was also against government interventionism, cut military spending etc.
the only thing that was kinda bad about his presidency(besides the failure of the war on drugs ofc) is that national debt risen too high(well for its time), but you can cant put all the blame on him and his policies.. or any tbh
and yeah, he did good when it comes to Cold War