Reagan won 49 states in 1984 because people liked the results of his policies. That was no miserable failure.
But some are always looking for an excuse to blow their brains because it so bad.
Don’t take this personally, but Reagan was 40 years ago and needless to say absolutely nothing from his presidency was sustained. Bush #41 was a latter day Pence. But yeah, wave that tired old banner, regardless of the lack of success.