In my case the suggestion was a way of softening the blow. I don't imagine he would consider the change as a serious option but thank you for the heads up.
Yes, could tell where you were coming from, and very sensible - it can be a very tricky conversation. I wasn't trying to make a point, but HJ is reasonably well respected, and at the very least if your uncle does switch to autos it might be useful info with which to persuade him to have some instruction