Yes, but when you know something is ineffectual (which everyone with an ounce of intelligence has known about the FPPT since the beginning of time) then you can't turn around and blame it for your woes when it bites you on the arse.
That's a bit like going to a zoo when you know that there's a problem with snakes escaping from their snake emporium but then start moaning and groaning at the zoo when you get bitten by a snake on your 3rd visit.
FFS.