Just that they're getting an undue amount of hype and return right now at the expense of miners
Miners know that the 20% going to MNs does not impact them. It's only trolls and people who generally just don't know how crypto works that argue otherwise.
A reduction of supply == higher price, so they still get the same money when they cash out to pay their electric bill.
MNs are a building block for so much more than what they're being used for right now. They deserve attention. Mining is not exactly a new, innovative concept. There's really nothing to talk about on that front...
It's the same supply. Just that 20% is now being cashed out by MN holders instead of miners. Same supply == same price. Miners now earn less.
I am an "all in" holder with DRK and not a troll. Yes, I agree MNs are cool, innovative, and deserve attention. I'm willing to go along for now, trust in the devs and see where it heads. My opinion is still the same though and I'm not liking what I'm seeing.