Moving off from the slight derail for a moment - yes, I think Gallente definitely used to have a much more cyberpunk-ey feel to them.
I mean, let's look at the Crystal Boulevard even - they needed a way to protect their home base. This could have been written as the Gallente harnessing national popularity to build some complex layered defense out of unobtanium, with advanced self-repair droes and lots of technical info, etc etc...
Instead, CCP had them build several city blocks out of solid diamond.
Why? Not because it is the single most effective defense ever described in science fiction, but also because there's an undeniably shiny-cool-future feel to having your city made out of solid diamond. It's not just practical democracy, it's hedonistic, it-looks-cool-let's-do-it, near-future aesthetic design.