Or, you know, a legitimate preference. People like cool looking stuff. Welcome to earth.
I mean, there's no lack of cool looking mechanical keyboards, even ones that match Apple products: https://input.club/k-type/
(That one is even USB-C and fully programmable/hackable with an open source firmware.)
Not sure what you have in mind, but split and "ergonomic" keyboard designs have never been shown to prevent or limit RSI. They're just a marketing gimmick.
http://www.healthytyping.com/articles/why-you-should-not-use...
Am I missing something?