I've got some items stuck in dispenser.tf at the moment(which is a site which is basically a marketplace where you can trade steam items and BTC).
I tried to read their updates but I don't get how the escrow will affect me. All I knew was that there will be a delay.
Then whats the point? Implementing a system just to delay trades?
Many people are not careful when they do steam trades, valve tries to protect them. E.g. the majority of "duped" items are from restored inventories.