Mass surveillance is surveillance of the masses, not surveillance by the masses.
If the masses are surveilling than you also have surveillance of the masses.
Mass surveillance -- of the masses -- is a reality right now and has been for many years.
Surveillance by the masses is a possibility that may or may not happen in the future in the form that we don't know and can only speculate about.
EDIT: added the "rights of parents" and "simulation hypothesis" research interests.
I've started a lot of research projects and have a lot of research interests that I don't currently have time to develop on my own. So I'm putting the research interests together on this page, and anyone can let me know if they're interested in doing any joint projects on these topics. This can range from coauthoring, to simply having a conversation about these and seeing where that goes.
The possible research topics are: