For evey person who wants an AH 10 don't, not because they think its not needed but because they have becomes so used to the crappy wards they convinced themselves otherwise.

An AH wont suddenly create an economy.
Depends how it is implemented, a good one will definitely solidify the economy.

I agree that the MW is much better than it was and does actually work fairly well now, but I still think an AH would be better alternative.