Platform-wide would never work, but I think they're arguing a few similar servers. Auction house would go e.g X + Y + A and then it changes depending. Some servers will only go within 2 for trading, perhaps the biggest would be on their own and maybe the smallest would go together or something. There's lots of ways it can be made to work, just people aren't thinking about the flexibility of it.I might as well chime in. (against the Platform-wide, for the record)
My reason to be against it is fairly simple.
The more of a good in the market, the less the value of that good.
Combining 18 different servers (ios and Android) theoretically increases any good by 18x.
The prices on most goods would drop exponentially.
The buying power of 10k would increase exponentially.
Rare items, such as my 85% Cranfir Spiritsteed, (the only one on Belenus) would lose their weight in the market.
The more items there are, the less they are worth.
Simple economics.
#PlatformWideIsDumb
*I don't care what happens, this is just something I'm throwing in