It's marketing. They don't understand that you don't give two shits how much smiling is going on in your email. The marketeers are used to doing mass marketing to people who want $300 workstations for their houses, not people interested in buying some server hardware that they'll hopefully never see after it goes into the rack.
They don't get that no matter how many smiling guys in suits they put in your email, it isn't going to change the hardware your asking about. These people seriously believe that if they show you crappy hardware with a smiling silk-tie-guy, you'll be happy to buy it because the silk-tie-guy gives you a good feeling when you see it, and you associate that good feeling with the crappy hardware.
Sorry, ranting; we just got a new batch of marketing drones at my job who want to spam the living-hell out of our customers with this sort of garbage. I've been arguing with them back and forth about it for the last few days and I'm not making any progress.