The draft is largely a crapshoot.
Yes to this trade unless OBD is 100% sure a WR: (i) is better than Golladay, and (ii) will be there at their pick or that they can trade to a position to pick him.
Golladay is a proven NFL WR who just put up back to back 1,000 yard seasons.
You happily roll w/ Golladay, Brown, & Beasley, and might even still add another 4-5 round WR.