Sure they are. People put together well-equipped car garages, woodworking shops, broadcast studios, all sorts of things all the time. Tens of thousands of dolla

Sure they are. People put together well-equipped car garages, woodworking shops, broadcast studios, all sorts of things all the time. Tens of thousands of dollars can get you where you need to be and people do that for their hobbies all the time. Heck, "home recording studio" is now a minor industry of its own, post-COVID. A lot of voice actors have their own home studios set up now, doing top end TV work, because it was easier to do that then to travel.