When you go back a few decades, "supercomputer" level performance doesn't seem all that impressive now.

A Raspberry Pi outperforms a Cray-1 supercomputer, for instance.

>A Raspberry Pi outperforms a Cray-1 supercomputer, for instance.

In terms of compute power this is true. However in terms of design and aesthetics I still find the Cray much more charming than the Pi (even if you start adding fancy cases and so on).