[sam0x17]

FB isn't going to do anything that doesn't affect at least 30% of users. As always this is all about revenue.

[civilized]

I'm sure FB has done many, many things that affect less than 30% of users

[sam0x17]

OK name something they added that they actually kept in the current version of FB that is used by less than 30% of users in the life of their account and isn't there for regulatory reasons. They use way too much A/B testing for anything like that to survive longer than 2 years.