This kind of takeover is very much dead these days, it just allows you to buy players from smaller clubs for higher fees.
When City were forcing Arsenal and Liverpool to sell first team players, that’s when it was very real for them. Newcastle will just end up signing Neves for £100m
Even City had to go through some dubious 'statememt' signings such as Robinho and ditching manager of the century Mark Hughes lol for Roberto Mancini, their road took time it wasn't overnight by any means although they arrived in the end.
EUFA and especially the morally corrupt mastermind Platini tried to protect the elite cartel paymasters who rewarded him with such bountiful largesse by coming up with FFP under the guise of protecting smaller clubs overspending but really to stop any path for the nouveaux riche to spoil the rich club's monopoly.
If FFP was solely for its laudible said purpose then why not design it so any amount of gifts not loans could be given by very rich men and women's companies to their own clubs with impunity?
City, although Platini's protectiinist trap has caught them, probably thought it worthwhile to ignore such nonsensical and artificial laws on restricting multi billionaires spending their own money.
Although they'll no doubt punish City, the embargo has been broken (Platini's own favourite, the Qatar owned PSG flouted them but remain immune from serious sanctions), there is no turning back.
It may take some time but FFP is finished. It was always a piece of rushed legislation badly put together and while trying in some way to achieve or at least mitigate against bad owners, a very worthwhile and necessary safeguard on clubs massively overspending beyond their means and going bankrupt, it was clumsily put together, meeting out punishments and setting rules for extremely rich owners with soundly run clubs, absolutely unintended targets.
Allowing loans to be turned into gifts will be the sensible step and then FFP can continue to police and achieve the purpose it was supposedly, but never really imo, designed for.