I don't believe that Tecshare is a scammer.

Regularly abrasive and rude - yes.

He often voices the opposite of the views held by a vast majority on DT.

But I think his opinions are genuinely held.

I believe his dissent from the norm is the main reason why he gets trust list inclusions.

It is a bit of "the enemy of my enemy - is my friend".

I often disagree with his opinion but it does provide for good discussion.

So far I have not seen Tecshare misuse his DT1 role by giving unwarranted negative feedback. (other than the reciprocal negatives between him and vod).

DT is ultimately about placing accurate feedback rather than manners or opinions.