I still personally think its a good idea. These dramatic rises in prices, are beginning to show the community just HOW overused certain weapons are. Eventually people will be forced to use other weapons, learning the game and guns better than one/two weapon pros.
Doesn't the fact some gun prices have risen so high since this became standard, show you just how overused/relied upon some guns are?
It'll be a good day for css skill and a bad day for css l337 pros when people begin to realise they can successfully use other guns, and perhaps begin to like a wider range of them.
Think about it.