This.
He is in a lose-lose situation imo.
If he is proven to be all full of bluster then he'll be shown up for the fantasist that he is made out to be and nobody will ever take him seriously again. On the other hand, should he be serious and ends up buying the club then doesn't deliver, he'll be made out to be full of shit, and again nobody will ever take him seriously again.
Let's just see what happens eh? As it stands we're a League One club, and we'll be a League One club for a very long time. We are going nowhere, arguably going backwards. He's talking a good talk and he has everything to lose because of it. The club has everything to gain from it.
I say we give him a chance.