Youre also arguing the exception to prove the rule. Yes, there will be some low time guys who will be good. Yes, there will be some high time guys that arent.
So your core point is fine, just because youre a cadet, it doesnt mean youre automatically bad. Thats fine.
But averaged out across the line, the standard is going to be lower than much higher time GA people who have battled against a 30 year old piston twin trying to kill them for the last 3 or so thousand hours. Surely thats a given and is evidenced by more than 1 circumstance I can think of.