I wouldn't really change anything either. It's just that I saw Calumam's post talking about that proposed change and it occurred to me to give mine. This 60-40 numbers is something I've been thinking about since STEEM. It has always seemed fairer to me for everyone. 75-25 doesn't take into account investors or people who just curate, 60-40 is pretty close to 50-50 giving only 10% more to the content creators who are, I think, the reason for being of a social network of blogs.
I don't think the price/rewards will be as good if we change it.
This can happens for sure with a drastic change as it could be 75-25.