We did bring in Casemiro and Martinez, evidence to support your case that we have in fact brought in some great players. But I submit to you, without going to the trouble of backing it up with hard evidence but we all know it's true, to bring in players we really needed over the last to go from decent top four club to a title challenger. One example alone will do -- Erling Haaland. True, we did bring in some top names that blew up in our faces - such as Pogba and Ronaldo.
The football world is changing right before our very eyes, arguably for the worse. There isn't a sentient being on the planet who would fail to acknowledge that but for City's unlimited it would be nowhere near the doorstep of a treble tomorrow evening. It is sad but it is what it is.
What makes City what it is isn't necessarily Pep's genius, although he is a genius, the club's financial ability to fund truly top players 2-3 deep at every position. If there's a problem with Jack Grealish, a 100m footballer, you simply bring on Phil Foden, who transfmarket lists at 110m. What that allows Pep to do is to force Jack to perform at peak otherwise he gets dropped. Pep could get rid of Jesus, more than a very decent footballer, and bring in Haaland. And should Haaland need time off, all Pep has to do is bring on Julian Alvarez, who's rated at 50m.
Evidence against my thesis is that we have at times spent poorly and I agree with that. But Pep has the luxury to bed in 100m players that we don't have the luxury of bedding in. If Grealish was poor, which he was, Pep had plenty of options to turn to. Sancho and Antony were middling at best but arguably poor this season, but ETH had little choice but to persevere with them. We literally had to turn to a loanee, Wout Weghorst, to solve the Ronaldo/Cavani/Martial problem, which would have been an unthinkable option for Pep.
At any rate, you make a good point about Sir Jim being a good businessman. The Glazers are good businessmen too. What I'm talking about results on the pitch, which is a very different matter. From what I've read, since Sir Jim took over Nice it appears the club has not been run well. Perhaps Sir Jim is raking in huge profits, proof of his business acumen, but fattening his wallet and the wallets of the Glazers is not my priority. My priority is a seeing a better brand of football in proper title challenges and the more we learn about Sir Jim's deal with the Glazers, the more it becomes clear that City will pull farther and farther away from us.