Corporate developers care about performance. How fast will the computer run? End users care about the user experience. How easy is it for the end user? Pyramid is focussed on unix developers. Unix Geeks. Zopache is focussed on creative professionals. People who want to create a multimedia portfolio for themselves. Zopache users either do not know or do not want to use all those technologies. They just want to put up their web site using a browser. KISS.
And of course Pyramid has lots of developers working on it, and tons of users. Zopache only has a single developer. But in the long run, the end user market is orders of magnitude larger than the corporate developer market.
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