You mean that time when "having the newsfeed app forces you to use the messaging app and vice versa" started out as forced, and then opt-out, and then opt-in? That seems like the /opposite/ of forcing people to use a given feature :P
(I see what you're trying to say, that people are forced to install two apps instead of installing one - I just disagree that having two separate apps is "forced" while having apps bundled together is "choice")