As The Observer tells us in fact:
Wolfson may have the best ideas about what comes Next for shops
Seems likely to us. Long time industry professional who is actually paid, daily, to work out what to do with shops might be just the person to work out what to do with shops. The contribution that politics can make to all of this is to give him, and all his contemporaries, the room and freedom to do that experimentation.
That is, hands off and leave it alone. As nurse used to say, if you keep picking at it you’ll only make it worse.