If dodgy Dave ends interest in his projects, be it football or business, quickly (as he often does), and it’s not because of money, but boredom, then he should not involve himself since such projects require long term commitment and the fans do too. Instead of fumbling around for pitiful excuses like a few fans on a message board forced him out, players and staff had the tenacity to ask for wages they are owed, managers playing games or how all and sundry have wronged him.
Ultimately I don’t buy his fairy story of building a family legacy, such repeated behaviour isn’t the hallmark of someone who has legitimate money to sustain a club, and this looks like another venture he is trying to get out of after not being able to match the funds promised over anything else.