Crikey - where to begin....
I'd make 2 simple points
1. For all the confidence and absolute certainty with which you make your claims, you post not a shred of evidence to back them up. Just your opinion it seems, oh, and arguments such as 'people are now saying'.
2. You have stuck to a very narrow definition of the word 'Investment', no doubt to support the purpose of your argument. Are you seriously expecting Moshiri to pony up £300mm to build a stadium and gift it to the club? Do you seriously expect EFC to finance such a project fully out of its own resources? My expectation is that he will provide some initial capital, will attract outside investors, leverage the largesse of the city council, and also borrow (yes, borrow) from a bank or two to finance the project. If that loan falls to cashflows from the club to service, and he has otherwise facilitated a viable business model to ensure the club has that cash flow, what is the problem with that? Its called financial management. It's not all his money that does it but we do get a stadium that is affordable and that does provide significant furthrr income potential to the club that we would never have seen without a new stadium.
However if you want to just carry on arguing the toss about what 'investment' means, crack on...