But if that's the case, isn't that likely because they have internal applications that are IE only? It seems more like a marketing thing--Overcome people's inhibitions by letting them feel like they "only" installed a plugin and are still running IE.
Only websites with a specific meta-tag set are going to use the Chrome rendering engine, every other site will render using the default IE-rendering engine, including any internal IE-only applications.
Also, although it is hard to believe, some people actually think IE is a good browser. I don't understand how or why, but some people actually do.
