Have you met young people that intentionally became Windows admins?
I have. Generally fall into two buckets: the ones that did everything themselves and learned, or the ones that only have a school education. The former generally know what they're talking about, the latter often have huge gaps in their knowledge. But that's true of the devs I interview, too, so I wouldn't place that stigma on the windows admins.
Or the windows admins (the legitimate ones) you can hire out of, say, India? My guess is with your history, you probably have not.
"Met" as in face to face? No, not really, but I've been on a lot of phone calls with the men who do the needful. Again, this ain't a windows thing.