I would not be surprised if higher percenrage of bonded postings will be fake because all postings required for visa/greencard will be bonded and useless.
The idea behind bonding is to make it very expensive to post fake requirements. The natural result of forfeiting a bond is for your bonding costs to go way up. An H-1B is for jobs that can't be filled. If they go unfilled, the bond is lost.
Losing a bond of some tens of thousands of dollars is only justifiable for truly high-value positions, and that's what H1-B is supposed to be for, not phalaxes of warm bodies for contract shops.
