If the comments were ignorant then you would have countered with a reason as to why. It's a poor discussion technique to simply dismiss and something done when someone has no resonable argument.
With 40000 odd posts it seems you spend more time on here than you do out in the field buddy...
I've no axe to grind only a wish to see customers well informed.
By the way I think it's pretty ignorant to use your phone whilst driving.
I just wish I knew what Dan has forgotten