There is no "ideal" candidate.Have you ever considered that people tried but their candidate lost? Have you considered that the "ideal candidate" is unavailable or has no public exposure, leaving us the only choice of a write-in that will maybe get 10 - 20 other votes?
Politics is all about compromises. As @Grendizer138 has pointed out several times Trump was the best option on a lot of big issues.
Complaining about his AG pick is fine. We are past the point of what ifs. It was Trump or Kamala. Who was the better choice?