I think most people played both variants and regular games. It was a period when variants were very popular and there were a lot more variants being played at that time. Every week practically, it seemed someone would publish a new variant in a zine.
If you don't physically age gracefully, it's a bit sad. I think Steven Tyler can get away anything, because he still looks like he did in '73. Especially from row Z backwards in an arena. As long as the Stones keep their hair and don't get fat they'll get away with the wrinkles.

