I think much of this depends on what you classify a true DJ as. I think of a DJ as someone with extremely high social awareness, high charisma, and someone who people always want to be around (guys and girls). He's capable of adjusting his actions depending on what it is he wants, and on the environment he finds himself in. For example, if he wants a LTR, he can attract the cute friend of a friend in a non threatening way and set himself up a date for the future. But if hes at a club and just wants to get laid, being able to up the aggression and making things happen.
I think a lot of people come to these boards because they are horny and just want to get laid. The fastest and easiest way to do that is to be in an environment that makes this easier, ie, clubs and bars. Someone who can excel in that environment could be called a DJ by some, but for me, unless he can have success with other types of women in other environments also he is not.
I'm rambling a bit, but the point I'm trying to make is that to those who consider someone a DJ just because he can pull girls in a club reliably, that DJ would perhaps "dig his own grave" and find himself unable to find a "proper" girl he'd like to have a long term relationship with. In that case, the OP is correct I think.
For my own definition, for the DJ that has learnt all the lessons about attraction and has worked on his own self improvement, he should be able to succeed in any setting and so hasn't dug his own grave in the slightest.
