But only the data that is explicitly intended to be public. There’s no single entity installing invasive apps or logging your traffic through partner network sites.
Facebook had half the internet using your Facebook login as authentication at one point
The critique of the trolly problem isn’t that you don’t still make the choice, it’s that the outcome was predetermined before you even got there.
Leftists who are making a point of abstaining are doing so to point out that voters have no control over the trolly to begin with - that the choice is artificial because the outcomes were pre-selected by someone/something else to ensure a particular outcome, and that participating in that choice only ends up legitimizing that process.