When you can use an ewallet you do not even have to care about downloading the block chain
So the coin is gona be under the control of 3-4 banks called ewallet
I'm pointing out that to save people having to host their own "bloated" Bitcoin, Litecoin or Feathercoin wallet they can use an ewallet and exchanges to hold coins.
This is not an issue for Feathercoin, it is an issue for all blockchain coins. Think about installing the Bitcoin client and waiting a day for the block chain to download. The entire community needs to work on this problem and will be solutions.