A Steem account needs certain amount of Steem Power so that it can be used. Not sure how much it's currently but I assume that accounts that are created through AnonSteem aren't getting much more than that.
Yeah, users can by it more later, but I was thinking that it would be nice to have an option to buy it also at the same time when the account is created. It would be the easiest way.
Ohh, I get it. Yeah, that would be a nice feature!