first of all USPSA is the "outlaw"!!! in that they are the johnny come lately.
If you want to stir up a hornets nest go ahead and start bad mouthing the so called "outlaw" matches.
If you want to know the rules, you need to read. Its not hard to stay on top of them, even though Jesse says "they're jacked" they aren't what causes the confusion is that there are several outshoots of HM, but they each have thier own name and ruleset. It really takes about 5 minutes to read the equipment requirements for a match, and since you are spending your hard earned money for the match it only stands to reason you should know what you're spending your money on.
If you loathe the 45 then don't shoot HM, if you don't agree with the 45 requirement over PF then don't shoot HM, if you don't like a particular matches rules then don't shoot that match. If you only like the USPSA ruleset, then you will be able to shoot one good match a year!!!!
If you're only in it for the "fun" then it doesn't matter what you shoot, just go shoot.
Trapr