I think we need to move away from criticising the fans tbh. A football forum, right after the match, when people will have had a drink, is always going to be a bit reactionary and negative after a poor result regardless of which club it is. It doesn't affect anything in the real world though. It's highly unlikely the player himself will come on and read it, and if he does he'll need a thick skin to be a footballer anyway.
The argument used to be that this negativity would permeate through to the crowd on match day but obviously we don't have a crowd. Which is the main reason I have no time for criticisms of the fans, for years we've had people saying "fans need to look at themselves as well", "can't be easy playing there when people moan when you misplace a pass" etc. Fact is this season, with no fans and thus none of that pressure, we've looked worse than ever at home. I'm sure we've lost more home games already this season than we did in the whole of the last two combined. The issue is the players themselves and those running the club. Thankfully we look to be getting a new owner who has a clue how to run a club and we've got a head coach who seems to have high standards.