It's real simple, medium and large enterprises are on IE 7 and 8. Technical end users are on Chrome and FF 80% of the time, the rest is a mix but it's less than 10% IE 8 and below. This application is not targeting enterprises, it's not a big deal.

We have a product that is enterprise only, if we didn't support IE 7 or 8, we'd have no business left. This is a few years out of date to be news, the guy's done well to get his free advertising.