I don't see why people would quit using Skype now. The fact that it has been bought by Microsoft doesn't change that Skype is evil. It already was. It already was a closed source software using a proprietary protocol and doing stuff you don't know with your bandwidth. Don't get me wrong, it's great if people switch from Skype to something free (as in freedom), but not if it's because it has been bought by Microsoft,…
The simple reason is that the Linux version of Skype might be axed as a result of the acquisition. This has happened before.
Skype will support Microsoft devices like Xbox and Kinect, Windows Phone and a wide array of Windows devices, and Microsoft will connect Skype users with Lync, Outlook, Xbox Live and other communities. Microsoft will continue to invest in and support Skype clients on non-Microsoft platforms.
http://www.microsoft.com/Presspass/press/2011/may11/05-10Cor...