We should certainly be investing more into the academy. We dont have to just accept our academy is shit and unlikely to produce great players.
Also, I dont think anyone is saying let's not sign any great players. What I and perhaps others are saying is let's buy some younger ones who have their best years ahead of them.
Like who? Like it or not we've had some catch-up to do and actually many of the players we have brought have their best years ahead of them. Chelsea has been stock piling quality young players, many of which are simply going to ruin. We are buying at just the right time going by this summer:
Vanja Milinkovic - 17, a goalkeeper for the future potentially, thus another investment in youth
Shaw - 19, doesn't get better than this, mature beyond his years, huge future ahead of him
Blind - 24, perfect age to be ready with plenty of years ahead and scope for improvement
Rojo - 24, ditto
Herrera - just 25, ditto
Di Maria - 26, for a player coming at peak the perfect age, literally the start of peak
Falcao - 28, maybe the only one you might question his age, particularly as will be 29 within 6 months. BUT he is recognised as one of the best if not they best strikers in the world and is at the height of his peak. Goals is where the prizes start to be won. With RVP having a dodgy injury record and 2.5 years older, this is an interchangeable back-up which means we will have tiny risk of not having the required resources in the most critical area of the pitch. Unlike for example Arsenal who are relying on Welbeck!
When you think about it are we really not doing good business?
Add this to the fact that almost half of all appearances this season have come from youth products, albeit many brought in at young age.