What does this have to do with the question I asked: Why didn't virtually any other Republican candidate even come close to winning the Republican primaries?
Your question was answered.
There’s not the cult of personality in the primary that surrounds the other candidates like Trump
And you still don’t understand the difference between primary voters/elections and the general election and the public at large.
Both of the above have been explained to you several times but you choose to remain blind, deaf, and dumb
In the MAGA bubble, Trump is a deity. Outside that bubble is a much different story