The graphic designer I hired for my company also brews beer and roasts his own coffee beans in his spare time and he runs is own agency. Doesn't mean his eye is off the prize with his graphics company.
My business partner likes to golf
I like to write music
I'm sure you have a hobby that has nothing to do with your job or business.
It's all perfectly normal to me. Plus according to that post it was an application from 2011.
Market Data 
Markets 
AI
