Earlier quoted context omitted.
Do you think Twitter or Facebook is any better?
Yes? Facebook's MAU is almost half the world population. Hell, their daily active users is almost 2B.
It doesn't matter because you are not talking or interacting with them. You have a small list and unless you explore groups.
Most of the world uses google search outside of China. I don't feel connected to them and if the volume dropped to a few hundred people using google search it wouldn't affect my experience.
Facebook isn't a community site it is a social media with expectations that you consume more content than you contribute.