I agree... and it's really too bad. It makes me wonder if Bill feels it's best to just reset at the QB position. Mac wants to be with Josh and Josh wants a cheap QB who can be productive in his system. Bill can get a decent pick back, sign his own former QB-in-waiting Jimmy G (who is still only 31) and use their pretty nice draft haul and cap space this year to rebuild.
If they got a 2nd back for Mac they'd have #14, two 2nds, a 3rd, three 4ths, a 5th, three 6ths and a 7th, which is quite a sum of picks.