I love Romo but at the end of the day it's wins and losses. Dak got as far as Romo ever has in one season and there were several instances where Romo had horrendous performances that cost us from going further...this is not all on Romo but facts are facts.
It's time to turn the page, releasing Romo gets us closer to the time when he is off our books. You don't tie up 20M in a backup, it doesn't matter if you have to pay anyways. I would suspect the locker room would think it is odd that a guy holding a clip board is making more than anyone on the team. You also don't want to have your starter looking over his shoulder.
It's time to turn the page for our franchise. I wish Romo got a chance to get a ring with us but the time has passed.
If Romo doesn't want to be a backup, he can just kill any value he has by leaking he is going to retire. He has more leverage then most realize.