I miss the old days when Facebook was simply a fun way to reconnect with friend and family who lived far away. Unfortunately, those days are gone. It feels like an over engineered attention-hogging system that collects a large amount of data and risks people's mental health along the way.
Facebook came out and was a whole different thing. Facebook is a "database with a web (and later mobile app) frontend". It's all about data mining. Always has, always will be.