Yeah, I mainly use it for the historics, little quirky with the new tires, etc, but I wouldn't have time to run a 100% race otherwise.
It's getting close to where I want to do a 'video manual' of the options that are available. Maybe that will highlight it a bit more. I think some people don't use it because there's no full season of anything, I can understand that. You're also probably right in that offline people are offline people, including forums.