I consider myself a Fields-truther, but I think what they have laid out here is the best option, with one caveat. They need to get an offensive-minded head coach and people around them that have a track record of developing quarterbacks.
Starting fresh with a talented QB and a new offense-first coaching staff is more appealing to me than keeping Fields with the current staff or a new staff with yet another scheme to learn.
QBs don’t develop when the scheme keeps getting changed. I like Fields and believe he can be a good quarterback. But it’s has to be somewhere else at this point. Things just don’t align right now for him here.