I have to disagree , it's all in your selection whether it be ANGUS,HEREFORD, CHAROLAIS ,SIMMENTAL CHIANINA OR MAINE ,some of the basic breed's...In this group in last 40 years the two British breeds have spiced their bloodline up and lost dependability ...Back then ANGUS could make any breed better especially if you wanted great females ...The Herefords I think have cured some problems ,bag's ,eye's but not with out some other help .
I was at a show the other day that a SIMMENTAL looking bull tied in the HEREFORDS all three day's ...What kind of commercial cow you want also makes
a difference and no matter what breed you decide you need to pick the type that will work the best for you and there is a lot of difference right in one breed ...
I really don't know why you asked cause it sure sound's like you weren't going to use a clubby bull any way ...