Don’t know why this is downvoted. AFAIK most core developers spend, at most, 20% of their paid time on the language / 80% on other things, not (as you might th

Don’t know why this is downvoted. AFAIK most core developers spend, at most, 20% of their paid time on the language / 80% on other things, not (as you might think) 80% / 20%.