I do what I can to entertain you. But seriously, I'm not really sure what the problem with the statement is. Sure, the language is a bit coarse I suppose, but warning people off recruits has been around since season 1 of HD. Nobody's forcing you to listen...he can't enforce it other than by spending more of his own money. Guy's either a) posturing to save money, or b) actually being helpful, in a rude manner. Either way, who cares?
At the end of the day, you have to decide if you want to spend your money on the recruit or not. If you don't look and see how many scholarships other people recruiting your player have and get a general idea of how much a recruit will cost beforehand, you kinda deserve to throw away a ton of cash.