am entitled to my opinion. A great kit should not require expensive detail-up sets or significant scratch building. A great kit should have clear instructions, possibly in color (yes, we're in the 21st century), and have correct paint diagrams. Molds should be crisp and use modern plastics.
I can point you to a $15 USD ship kit with enough photoetch out of the box to create a marvelously beautiful model.
So, it begs the question of what YOU think is a great kit?
With that said, I have dealt with enough OCD, autists, and armchair experts to make me think twice about posting anymore on this forum. It's worse than the cesspool that is Reddit.