> I rarely see doctors, lawyers, or most professions engaging in their practice outside work as a hobby That's more because it's hard to engage in medicine or

> I rarely see doctors, lawyers, or most professions engaging in their practice outside work as a hobby That's more because it's hard to engage in medicine or law outside of an institution, which makes it hard to hobby with on the weekends. Plenty of auto mechanics fix cars on the weekend, plenty of graphic designers do personal art projects on the weekends. There are also plenty who don't.