We'll go to SIP, XMPP with Jingle & Co. I certainly couldn't care less, as I never saw the point in yet another video-capable instant messenger or alternatively another proprietary SIP clone.
I'd rather see submarine patents be got rid of
Submarine patents are no longer a serious issue. Patents now expire 20 years from the date of filing, so keeping a patent application stuck in the patent office forever is a good way to end up with an expired patent, which is not particularly useful. Furthermore patent applications are now published after 18 months, so the world is put on notice fairly early on in the patent application process.
There may be a few submarines left from the pre-June 8, 1995 days, but as an ongoing problem they are nonexistent.
There is never time to do it right, but always time to do it over.