If we want a top quarterback there's no doubt in mind we need to trade up into the top 5.
Look at all the teams drafting early that need a quarterback. Browns, Giants, Broncos, Jets, etc. So if we want a top quarterback we absolutely need to make a bold move and get into the top 5 of the draft.
The 1st pick is probably out of the question because that would take too much capital and I doubt the Browns would even want to move out of that spot. I think realistically we need to inquire with the Giants, Colts, and Browns (about their 4th) to see if they are open to moving down.
It will probably take a lot of picks to move up but we don't really have a choice if we want a shot at a franchise QB like Darnold, Allen, or Rosen.