Personally, I'd prefer it if Moshiri sold up now. It's abundantly clear to me that he doesn't know how to fix this mess, and the team is worsening to the point where relegation feels inevitable, if not this season then in the very near future.
However, Kenwright's role should not be underestimated. Moshiri is, after all, a mostly absentee owner, and it's Kenwright who, along with his appointee Little Ms Dynamite, determines the club's direction on a micro level. The rampant cronyism that permeates the club at all levels is the work of the board, and after decades of putting up with his self-serving lies, the fans are right to highlight his abject failure as a guiding hand for the new owner.