This is about lifestyle ergonomics and your community. Like it or not, social media has significantly reshaped the world. Issues aside, it has brought people together and made communication significantly easier than in the past. There is a reason 1/3 of the world is on Facebook.
So, my point is that if you're choosing to be difficult, that is fine but you need to accept the burden falls on you. This is similar to adopting a vegan diet - your body your choice, but don't be intentionally difficult at dinner parties.
Personal example here: I've cut down social media significantly, in my case all notifications are off even if the apps are installed. So you're not bombarded and can engage on a cadence that makes sense to you. That said, I need to dedicate time to checking up on extended family, friends etc - as otherwise you do miss announcements and major events.
Certainly! I don't think that fact is in dispute. But we can definitely debate the quality of relationships that have resulted from that reshaping, and make our own personal determinations as to whether social media has been a net positive or negative in our lives.
The problem is that, for some people, it really has had a negative impact on their lives, but they don't or can't see it.