Forums are not intended to prompt behaviour changes in managers, they simply give a voice to supporters, which is particularly important in the current context where there is so little face to face interaction. If criticism was only permitted when it was communicated directly to the manager, forums like this would become echo chambers and would not be particularly stimulating.
It is all rather ironic because down the years on this forum I have generally been in the position of defending incumbent managers against criticism, but that does not mean that I and others have to simply brush aside doubts they might have about Keith Hill. In all honesty, I have not really formed a definitive view on Hill yet and I am sure quite a few others feel the same way. I have actually given him and the players plenty of praise and I don't accept that the comments on this site are unbalanced.