You could say the same about any team though.
Laporte, Stones, Cancelo, Walker, Gundogan, De Bruyne, Mahrez, Silva all 28 or over.
Ederson, Gundogan, Mahrez, De Bruyne, regularly playing for City hasn’t hurt them and Firmino wouldn’t be playing if Nunez hadn’t been so poor (early days I accept).
Yes we need a couple of new players, but it is a couple - not wholesale,
Konate has been injured or he’d likely be playing alongside Virgil - so drop him in and all of a sudden, even with Robertson starting, no-one in defence is over 28.
Our keeper succession plan looks great.
In midfield we brought in Carvalho and are giving Harvey game time - Morton is in the succession plan and Jones should be stepping up - but yes, we need to bring in additional player(s) there - and clearly that’s where our next big expenditure is going to be - 2 midfield players over the next 2 windows - all under 25 and we’re good.
Up front, we’ve brought in Nunez, Diaz & Jota to replace Mane & Firmino - Salah is the season after next’s big replacement - followed by Van Dijk.
We’re not in anywhere near as big a hole as is being made out.