I just like the idea that some people think a buyer will pay 900 million more for Everton if someone builds a 500 million stadium.
I also like the idea that you think billionaires just buy football clubs to make money. From the dawn of time men have been competing with friends and enemies alike, with armies, with companies, and these days with sports. When you have billions of dollars, you have everything you need. From that point, its about "winning", beating out your friends, family, enemies and anyone else in the competition of business. When you go to your party full of billionaires and they brag about their football clubs, you buy one so that you can beat theirs and brag about it at parties. It really is about basic human ego, it doesnt go away whether you have 10k, or 10 billion.