Let's not go belittling people because it's not your area of expertise. Plenty of great businesses lead by branding people that don't focus on tech-automation end up succeeding. There is more than one path to success.
Also I suggest you check out the 11 immutable laws of branding by Al Ries, it's basically a branding bible and a short and easy read! Maybe you'll find a few tidbits of use from those 'marketing people' :)
The string, be it Google (nonsense word, to most people), Windows (generic word), or Apple (real word out of context) is all about what you do with it.
I remember in the mid & late 1990s, during the insane dotcom landgrab, people really believed having that special domain name was everything. At the time, it coincided with people thinking they could build a business overnight and IPO the next week, so having something like Shoes.com to sell to naive investors was crucial. I remember one guy pitching the premise, on CNBC and elsewhere, that he had acquired all the buything.com domains, like buysocks.com, and he was going to build a retailing juggernaut on the back of that.