Simple equation:
Fan (dskodj or rico, for argument's sake) buys stuff = fan is now a paying customer
Paying customer makes suggestions + producer listens, takes suggestions under advisement and soon uses them = Paying customer gets to see more of what he likes and producer makes more money (Yaaaay!)
Why does producer listen? Because both he and the paying customer have a vested interest in the product and their satisfaction.
Translation: Everyone has their "two cents" to put in, but until you're a paying customer, you can keep that two cents in your pocket.
To those of you who like/buy this vid (and any of my others), thanks for your support. I do listen to your ideas and incorporate them, where I can. For the rest of you, thankfully, there are other producers out there doing stuff that you like ... hopefully. If not, maybe it's time for you to start making your own vids.