A couple of things. The value of the club will go up, presumably, but we are also in a need of a serious investment in the billions even ignoring the initial sale and possible clearance of debt. That value itself will take time - 10-20-30 years. It's not gonna happen tomorrow. Ratcliffe is already 70 years old, how long can he run the day to day operations at INEOS or United? 20-30 years at maximum? And even then, what's the point? It's a bad investment. And then what? We get sold again? I just don't buy this.
Let's just say INEOS books are alright and they do indeed make 2 billion of profit every year. We need around 10 billion as a whole investment (with the initial sale). I'm talking debt, infrastructure development, stadium. INEOS is literally going to pour a large share of its earnings for the next foreseeable future just for United? Look, Sir Jim might be the biggest United fan ever, I don't care, he's still a businessman and that ain't happening. There's also serious doubts to be raised on how he ran Nice. Now I understand the argument "but that doesn't mean he'll run United the same way" and I do agree, but is it a risk we should be willing to take? Scratch that, is it a risk we CAN take? I don't think so.