The counter point is that PSG and City can afford to do whatever their owners want. Being pedantic "affordability" is not the issue for us: as we all recognise, it is the rules of others that can prevent us spending what our owners choose.
Ultimately, I am happy for our owner to spend as much or as little of his own cash to further City's aims: aside from the fact, he is the majority shareholder, he's earned the right by investing so much already. If he wants VFM - fine; if he wants to splash his cash - fine.