I agree with you, but current open source alternatives (XMPP and it's clients) are lacking really good clients for the osx/ios/android/linux/windows/web which s

I agree with you, but current open source alternatives (XMPP and it's clients) are lacking really good clients for the osx/ios/android/linux/windows/web which share some common functionality (embedding images, videos, keeping a tab of sent files, search, ...). I would give money for somebody to work on this problem and open source it.