Just go play TF2 and kill as many F2P players as you can. No need to be so butthurt about this.
People like you give me the urge to punch something. First of all, I'm not 'butthurt'. I'm genuinely confused as to why a major company would rip off their customers. Also, 'butthurt' is a term used by morons spawned by the stuff-hole that is /b/.
Second of all, I'm not mad at F2P players. I am mad at Valve. This is kindof a ridiculous thing for a company to do.