Because I don't exactly see you making any sort of positive impact, but you have plenty of time to do whatever it is you're doing to demean the efforts of others. And again, point out what he's selling and where he mentioned it? You can't because it didn't happen. Simply put, your post was neither helpful nor informative.
I'm not here to please you. Where's your "positive impact"?
Cute little "roll eyes" right back at you.