I have been thinking about it too, but some websites that needs to be login with facebook. So Im stuck for a while. Maybe remove personal contents.
Will gladly move to Sphere after this.
I only use Facebook because of my spotify account, besides that i stopped using it and i have so many people around stopped using facebook due to some privacy concerns, which seems true after latest news. So Sphere can thrive with the privacy side of social media.
I must say it's quite naive to just now find out Facebook knows too much about you and isn't always using it respectfully
To avoid arguments it's best to do some research before sharing too much opinions. If there isn't a data privacy problem. No one would state the issue