You don't mean to be passive aggressive.....BUT..........
"I'm going to start off by saying I mean this in a constructive, helpful way"
Do you, do you really??.....
Harry, you make some points to ponder, but your delivery is awful.
"However, I don't really see how posts like this help much, when with just a little more effort, so much more could be done."
Take your own criticism and advice Harry.