why do you ask for facts? it is a opinion as I stated.
Here are some facts, though.
500 million dollar is a lot for a lot of individuals. However if a individual keeps up the 500 million volume, every NEX holder gets 0,00225 dollar dividends per nex, per month.
So holding 1000 nex, you get 2,25 dollar for a whopping volume of 500 million dollar, if its from a single individual. (if you stake 2 years)
Not much difference for the 250m volume.
EDIT: I hope this fee structure is made to attract the big fish and hope to attract the fish while doing so, but I can’t help to be sad about the extreme discounts offered to the real big whales.
EDIT2: made a accurate calculation, thanks oldsport for showing its even less then i thought.