You are missing the point here.
Those same players cost 40m total. The recent trend with top clubs including Real and Bayern is to invest in raw talents, the only exception would be PSG, City, and United.
You truly are George Constanza. Always 100% negative!
And who are those top clubs investing in raw talents?!?!
Regarding Bayern their wingers are far from perfect. Ribery and Robben are well past their prime so sorry but Bayern is also late with their squad renovation.
They also made a mistake with Renato Sanchez so I would't call their policy perfect. They have paid a huge amount of money for Javi Martinez (40 mil in 2012) they have lost Kroos and brought Alonso so it isn't all that shiny.
So that 'top trend' is only visible in Real in this moment ant that's because they planned well. If they had to buy today they would also have to spend big amount of cash.