Tim Ferris has something interesting to say on "Jack of all trades, master of MANY"
https://tim.blog/2007/09/14/the-top-5-reasons-to-be-a-jack-o...
https://tim.blog/2007/09/14/the-top-5-reasons-to-be-a-jack-o...
The Paint Drip concept has been around for a while now, so I'm surprised people still reference "Jack of all trades, master of None" especially in the software dev industry.