It's business, don't see why Doom would take a flat out pay cut. I wouldn't.
Any player is only 1 play away from losing it all, and you only get one shot to make your money over a very short career, so maximize it the best you can. If Doom doesn't think he can get a comparable deal elsewhere is the only reason he should stay. And if he does think he can get a new deal elsewhere, he gets another signing bonus.