I'm sure there will be no benefits, besides it wouldn't be a primitive either.
Stabilized would is saturated with epoxi (used for knife handles or so), so the limbs would take massive amount of mass - not good.
The other thing, think of how a bow works - wood cells are under tension or compression (back and belly). how should they do the elastic change when they are stabilzed = full of epoxi.
Such a bow would collapse immediately on the weakest point after a short draw.