Yes, I am shocked too.
Who will be developing the lion share of what makes "the Linux desktop?"
If IBM wants to ever make money of this deal, the only way available for them is to kick everybody, but support people, and crank up fees to the max from big corporate clients.
Ubuntu has certainly stole the crown of "the server linux" as being built on a more sound foundation, and being more conservative in bringing disruptive novelties — something that just any sysadmin likes.