Regardless, I have mixed feeling about this, one month ago a lot of people lauded openssl for not being vulnerable to the goto fail saga while criticizing Apple for not using openssl and now everyone is ready to ditch openssl in a heartbeat for a flaw not related to crypto, not committed by core developers. I'm not defending openssl, I would love a concerted effort by big industry players for implementing a new SSL/TLS stack from scratch, maybe in a safer language, but I also don't think it is a reason for taking quick, disruptive decisions like this. It is also likely they had this move in mind before this episode and this flaw was the last straw but they should have exposed their plan, it would have been a bit better for us to understand their reasoning.