Classic. Blame the family. Diffuse responsibility. Same exact shit with social media: it's not our fault we made this thing to be as addictive as possible. It's your fault for using it. It's your moral failing, not ours.
Businesses can, will, and have hurt people and trampled people's rights in the pursuit of money.
I recently started using a site after years of being mostly on a small number of forums, and I can feel the draw of it. Like I've lost the antibodies for my attention. Or they've made it better, either way I'm working on either coming up with a strategy which minimizes my feeling of needing to check in, mostly by adding friction, or just deleting my account.