Comment: Google Wave (Score 2) 314
Google didn't pull the plug on Wave because it didn't work, it just didn't fit into their business model. The wave protocol is federated, while all other Google services are centralized, Google relies upon all traffic coming through them for skimming revenue from their users. This is why they killed wave and even when it was style in hype mode refused to release a user installable client (free or otherwise).
However, the ideas behind wave, most importantly that it allows rich real-time communication with automatic archiving of history make it a powerful evolution of email/instant messaging. Rot in your capitalist filth Google, long live Wave!