A quirky feature of HN is that you can only see detailed karma counts for your own posts. One of these days I plan to scrape all of mine so I can sort by karma and do some meta-commentary.
Seems simple enough, while searching I came across this snippet you can paste in the console, and gives you a sorted list of most upvoted/downvoted comments: >>36107028
Sadly requires hitting news.ycombinator.com rather than the API, but only way to get the actual points as you mention.
Hot takes? Aside: an example of a "third rail" post (where I seem to get the most downvotes) appears to be when I disparage UBI. I used to get hated for disparaging self-driving cars too but people beat me up less about that these days.
Especially on political threads you'll see the most milquetoast takes imaginable basically locked at the top of the page because they were commented 2 minutes after the post was made, and all the fighting happens underneath.
A lot of people have given me some really great ideas. Commenting to have them in backlog whenever I get bored and think to add addition. I would just be interested in having a dump/export of my comments personally as well (someone else wanted to/analyze all of their comments and have them in a floppy disk, maybe this can help their idea too!)