Interesting. I've never received such messages. I suppose my delivery is far too incendiary for most.Oh yes, undoubtedly..
The silent ones, the undecided even.
As others have said, we're going to struggle to reach the entrenched.
But I've had the odd message from behind the scenes.. Not just here, but elsewhere too, where someone has said :
"Thanks for posting, or voicing that, it was useful, made me think"