Good riddance to Google Wave.
Did you ever understand what the fuss was about?
Wave may have been clever programming, but it didn’t do anything that other applications already did better. Even Google has better tools for most Wave tasks.
It did instant messaging although Google already had one and a half tools that do the same job very well.
Wave did communications. Why bother when Gmail is so much better?
Wave was a collaboration tool. Who needs that when collaborating on Google Docs is so easy?
There was a social media twist to Wave, but Twitter, Facebook and Linkedin are all simpler to use and way more polished.
Wave had a bad user interface and was difficult to use.
More importantly, it was difficult to understand what was going on and what one was supposed to do.
No-one will miss Wave.