What are you talking about? Technology is as widespread as ever and chances to use AI for more effective surveillance and manipulation are through the roof.
We are in the mid-stages of all of this, now. Skype was at the forefront.
Surveillance capitalism today doesn't produce the same returns now that it did in 2005/7 ... there are a lot more players and a lot more work to be done to become a viable operation.
Besides which, the weaponisation of such surveillance networks is out in the open and there is a lot more resistance - for example, in Europe - to the idea of having this form of integration into the telecommunication networks of states.
You can still do surveillance capitalism - its just not as valuable as it used to be ..