I'm not offended, I'm bemused that you couldn't resist attacking me while making your point. And no, talking about the avarage human being's ability to operate

I'm not offended, I'm bemused that you couldn't resist attacking me while making your point. And no, talking about the avarage human being's ability to operate a specific machine over the course of their life is not painting any individual with a broad brush. Also, an individual can be a good driver. People in general may not be. That's not a contradiction or an insult. Heck even a "good" driver can drive badly.