If you're cynical you might think that.
You could also think that it's their strength to see the truth, which is, namely, that wrestling with a pig is pointless. It only makes you dirty and the pig loves it.
I can't speak for PADI (or for NAUI, who also don't participate) but I can say if I were in their management team that I would forbid participation too. Anything they try to do about POV warriors online would be like pissing on a forest fire and they know it.
The rest of us, obviously, miss out on the opportunity to ask them legitimate questions so in a sense you can say that the POV warriors ruin it for all of us.
R..