Late 40s, from the US. My mom drove a manual so I learned on her car. Then my first car was an old VW Bug, and my next couple of cars were also manual.
Now that I live in a city with soul crushing traffic and a completely broken public transit system, I drive an automatic. Driving a manual in stop and go traffic is just not fun. Plus, it's gotten hard to even find a manual transmission anymore. But when we went on vacation to Costa Rica a few years ago they gave us a car with a stick shift and I had a blast bombing that thing around.