Normies/ Regulars feel safe as long as they can't see who's spying on them. That's whats going on here. Majority of Boomers have no idea how internet works, Millennials are still trying to understand but at least are aware of the shit google and Facebook does.
Being said that, what you can do is use a service like nextdns and setup DNS at router level and add the DNS to your phone. Now Block Facebook and any services that are offered by Google and Facebook.
Also dont forget to delete your google and Facebook account.