A lot of people seem to just create YouTube videos of their woodworking skills. Building drawers, cabinets, anything. They just drone away at it, but because it’s so visual, and you get a cacophony of random noises, that it makes for a good YouTube candidate.
Maybe you can segue into that?
Or maybe you can build and test drones. And the noise from the spinning propellers adds to the mystique of robotics development.