In my opinion, I would not let that happen. One of the reasons why I used bitcoin is because of anonymity.
That's quite a good point. I was all excited thinking : 'that might work.if a big one like facebook start accepting bitcoin,
It'll be quite a big boost! It could even startoff other big companies into following suit with bitcoin adoption. We probably just need a single big one to start it off.
But then, yeah, if bitcoin is used on facebook, say goodbye to anonymity. All those personal data that can be found on a facebook profile. Well. I wouldnt want it giing out onto unkown person. A seperate fb account that is specifically used for bitcoi. Transactions might work though.