So your previous arguments stated that Sanchez is ok, because he's good enough to win with an elite Defense and eite Rushing Attack, i.e. the Rex Ryan Plan.
But you also say repeatedly that the Rex Ryan Plan is a "stupid strategy to win in today's NFL" and "doesn't work".
We seem to have a contradition. We have a QB who is only good enough to win with an elite D and Running Game, on a team that is not good enough to win with that system, a system you say cannopt win in the NFL, hence by extention you're saying Mark Sanchez cannot win in the NFL.
By logical extention then, you have made an argument that the team must shift to a different plan as part of it's rebuild (i.e. fire Rex, abandon the D+Rushing Tactic) AND dump the QB you've been long defending, as your own argument clearly shows that Mark Sanchez can only win in the very system you've argued should be dumped.