I think the larger point is that the process went like so:
We need to cut Fitz. We need to cut TJ. Oh no, we don't have any QB's, we need to draft one. Oh no, we have no veteran QB's, we need to sign the most unreliable one. Oh no, our QB unit stinks due to an injury that was entirely foreseeable.
It was textbook poor planning and short term thinking. And it sunk the whole season, and we even felt the lingering effects the year after.