Ah Bless
You have six who were record signings at the time you bought them. I love your 'we don't buy 1 at 80m, we buy 2 at 40m to have better depth' line.
Not quite though. More like, we don't buy one at 80m, we buy 6 at 50m instead. And it again works on the false assumption that transfer fees are the only cost. No agent or signing fees, or wages. And also that all these associated costs in recruiting and playing for the club are all on the City books. Mancini would say otherwise.
City have an advantage.
if you are spending most of your revenue on wages, you cannot also spend most of your revenue on transfer fees. Because whatever you win never cover it. And invariable, only 1 of teams blowing the GDP of a small country on transfer fees will actually win. And no matter what happens, City can just keep spending because the losses are written off as the cost to launder the image of their despot owner.
Eventually though, the other clubs get into financial trouble because what is spent has to be covered by revenue.
This is why the big clubs want the ESL. They know without much more control over their revenue and the ability to make a lot more money, eventually they just need to give up the arms race to PSG & City and this is why giving Qatar (and eventually Abu Dhabi, it will happen) big seats at UEFA and allowing Putin and Qatar to pump money into FIFA and UEFA in exchange for control of the world's biggest sport is a problem.
Is anything then achieved really on sporting merit? really?