This is simply not true about Guardiola. The last few years Liverpool's , some pretty ropey CB's and by playing two relative inexpensive AM's as 8's. ManU have spent even more than City, and Liverpool, Chelsea and ManU have a bigger wage bills than City.
Yes Pep, well City have spent around 1 billion since he joining. Last few seasons they have massively calmed down that doesn’t change the huge spending under him.