Earlier quoted context omitted.
I have been doing this for well over 10 years and can confirm the approach, with one small tweaks: The address for friends and family should be split in 2 - one for the really technologically literate ones, who will never do stupid crap with it like using it in a pinterest "Share this!" form, and one for everyone else (who must never learn you didn't give them "best" address because they're clueless). Also, if you ow…
You can also use the + for email adress, my.name+facebook@domain.com. No need to register another mail adress for each service. It can lead to problems logging in though, not everyone knows that + is a legal character in mail adresses.
/\+[^@]*/
from your address and bypass the fingerprinting.