Does anyone else think it unfair that fresh horses are allowed to upset the favorite in the TC running by not being required to be contenders in the TC line up?

I am SO pissed off! Totally agree with CC’s owner Steve Coburn. California Chrome would have won the TC had these fresh and well rested steeds that did not compete in the grueling TC lineup been banned from entry.
As a horse person, do any of you feel that it is freaking high time that all TC contenders be required to have run in ALL the prior races?

Considering that even one weeks extra rest between races can make all the difference in condition and readiness.
What do you think?