I agree, but notice that now you're no longer talking about the practitioners, you're talking about the doctrine. The existence of some ghost-hunting frequentists doesn't prevent the frequentist in the comic from being a straw man of actual frequentists (because they're highly atypical; cf. the existence of ghost-hunting Bayesians).
http://xkcd.com/1132/
Is this a fair representation of frequentists versus bayesians? I feel like every time the topic comes up, 'Bayesian statistics' is an applause light for me, and I'm not sure why I'm supposed to be applauding.