Not really. They aren't buying from Barca, Madrid, PSG, Bayern, no? They buy B players basically from non-top tier clubs. Hoping to develop them into top ones.
That's the issue, even if you have money, you aren't going to attract the best players that play at bigger clubs. It's not like Arsenal go and buy Yamal, Mbappe, Pedri, Valverde etc. They can't touch those stars.
Huh?
Most of the top players have been developed 'in house'. Mbappe on that list is the only exception!