Applies to everything in life. Applies to everything.
I resonate deeply with the conflict and regret you've shared here David.
I 100% relate to the feeling of seeing people gifted with less innate capabilities and/or intelligence earning way more than you do - only because we chose not to pursue money and pursue meaning/art/things for their own sake.
In the end, any wealth more than "enough" seems to be a waste to me - but let's see what plans life has in store