It's not that they don't care, they just don't understand the true implications of having someone like Google or Facebook have pixel tracking on all websites on the web tracking you, or them tracking wherever you go, and the thousand ways in which that data could be misused by them, their partners, or people stealing that data from those companies.
I've noticed from other older stories that even pro-surveillance politicians don't understand what they are pushing for, as some of them were later "shocked" to discover that those very powers could also be used to gather information on them. And then they started singing a different tune about the surveillance powers spy agencies should be given.