I can't see why a phone running an open source custom after market Android ROM/distro such as CyanogenMod together with an OTR XMPP client such as Jitsi and the F-droid repo of nearly a thousand free software apps would be any worse from a privacy standpoint than the pseudo-open Linux solutions that Nokia released.

I love MeeGo and the N9 but it is not and never was a fully open source experience.