3 years is arbitrary...in the previous 2 years City spent nearly £450m...in total they have spent over £850m in 5 seasons (since he who must be called Pep took over).
Over the same period they received £289m.
£570m net spend .... the 3 year period was specifically chosen to include the 2018-19 season when they spent the least.
2016-17... spent £194m and sold £35m
2017-18 ... spent £289m and sold £56m
2018-19 ... spent £71m and sold £64m
2019-20 ... spent £144m and sold £52m
2020-21 ... spent £155m and sold £82m
All figures from ;
https://www.transfermarkt.co.uk/manchester-city/alletransfers/verein/281
That spending is staggering, especially when you consider they already had Aguero, Kompany, Debruyne, D Silva, Stirling and Fernandinho when he who must be called Pep arrived.
IF they buy Kane they'd have spent over £1 BILLION since July 2016.
This is with the two forces of them being allowed to ignore FFP.
So imho they ARE killing football.
BTW uniteds spending
2016-17 ...spent £166m and sold £43m
2017-18 ... spent £178m and sold £41m
2018-19 ... spent £74m and sold £27m
2019-20 ... spent £212m and sold £73m
2020-21 ... spent £76m and sold £17m
That makes £710m spent and £194 in making £516 net spend.