Depends if the big money-makers are increased too. Do fruit, fish, turnips, etc. sell for more?I think it's just you.
I don't know how I'm going to explain this so if you get confused it's ok
So. say in a 'non-rich town' - an item costs 1,000 bells at R-Parkers. and it sells for 250 bells.
Then in a rich town, the same item costs 2,000 bells at R-Parkers, and it sells for 500 bells
It's still the same ratio (4:1) so it shouldn't make any difference - though nothing about it has been confirmed but that's what I'm thinking and to me that just seems kinda pointless. I donno