If these things are to be believed though, INTJ is more likely to be found among engineers/scientists. There are some who say INTJ is the most "independent" typ

If these things are to be believed though, INTJ is more likely to be found among engineers/scientists. There are some who say INTJ is the most "independent" type - one could draw a correlation between the personality type and that of an entrepreneur striking out on their own and/or freelancers. It's then easy to make the argument that you'd have more INTJ's interested in something like HN.