I haven't been particularly active on Facebook for a year or two now. I think the very-active period lasted only a few months for me. However, Facebook still h

I haven't been particularly active on Facebook for a year or two now. I think the very-active period lasted only a few months for me. However, Facebook still has huge residual utility value even if I'm not actively using it. Friends use it to get in touch sometimes. Occasionally I receive a message from someone I care about who doesn't have my email anymore for some reason. I wouldn't delete my Facebook account if you gave me £100 to do so, even though I'm not actively using it - for the same reason I don't delete my LinkedIn account.