Earlier quoted context omitted.
It can vary a lot by industry and how much of your identity is wrapped up in your job...or how much prestige the domain after the @ has. I saw it all the time in entertainment. Now that I work at a fintech...not so much.
unless it’s my own company, I’ll never mix personal with work emails. I already know these companies archive and search this shit. Last thing I need is my personal emails ending up in some email dump (ie, epic vs Apple)
Buy a personal domain for personal stuff and don't run a business off it.