Said it before and I'll say it again Trafficdroid is the logical extension of a lack of any sort of enforcement of dangerous driving around cyclists. He obviously has issues after his collision, hell I have issues after my crash whenever nerves when I see a car that might pullout on me.
He often says "you should lose your job", or "your employers will hear about this" it's the adrenaline combined with a lack of justice that a lot of us feel after someone rams a 20 tonne bus past us on a narrow street, the police do nothing so we have to rely on the company potentially not wanting bad publicity, private car owners are pretty much immune.
To be honest the smirking bus driver who did it twice to him was the worst i've seen, I genuinely hope something happens there.
His "OTT" cameras are probably from numerous responses saying the footage was not clear or the wide angle helmet camera making the passing distance seem wider than it was, notice how he gets a picture of the face a lot when he can mostly because he's been told we don't know who was driving at the time so can't do anything.
TL;DR lack of enforcement = Someone like the Trafficdroid.