We should understand Facabook was the best platform to advertise mobile game apps and etc, for almost 10 years. Apple took 30% of all that revenue without any o

We should understand Facabook was the best platform to advertise mobile game apps and etc, for almost 10 years. Apple took 30% of all that revenue without any objection. Now Apple has its own ad infrastructure, and this is a perfect strategic move by Apple.