Agree with every word.
The biggest difference between all head coaches and the"Rugby Public" (ie us lot) in my opinion is that almost without exception we are much quicker to call for change - even the more sensible ones. That has to tell us something, I feel
That their job makes them more conservative.
It doesn't make them more right. If anything, I'll put my trust in a strong consensus from intelligent fans most of the time. Not that there is such a consensus here about what to do.
But I'd like to think its obvious there's still a lot of room for improvement in this team. Ditto that for the front row, the next step of improvement is guys who can Set Piece and Play Rugby. The incumbents (unless you regard Vunipola as an incumbent) probably aren't going to start doing that at their time of life. That means new players. I know there's plenty of reasons to be slow at introducing them, but it still needs doing ASAP. And a desire for experience probably means staggering their exit if possible.
If I was Jones, I think those are the conclusions I'd come to as well. I might have a different idea of what was Possible in terms of the time frame, but not the conclusions. His own words and actions in terms of youngsters promoted says he's looking for more from the team and more from the next generation of front rowers.