If we trade up for a QB, we are essentially recreating the 2011 and subsequent seasons after.
We were in no way ready to win, or surround Cam with the talent needed to push the "cheap QB" to the playoffs as quickly as possible, as you have seen happen recently in the NFL.
If just more of the same cycle. We are devoid of talent at some of the hardest positions to fill, a cheap QB isn't going to help push this team to the playoffs, he will just get his brains beat out, and look terrible out there for 2/3 years.
We need to clean up the roster, clean up the cap, then go after the QB once we are ready to start taking steps toward the playoffs.