Yes OP.

There was one moment in the past where people would get dt 2 for trading 5$.....

I really do think that to give green trust you need a serious reason (scam buster over a long duration) or a significant trade (trade value worth more then x $ ; i.e. for me it would beginn probably at 1000++ $ ).

Everything else is just making money. And DT people do exploit it even though it is not always very obvious - come on green trust for a email forwarding service? This is pretty bullshit...
Someone should put that guy off the DT please.