Ask HN: How can I read long comment threads from HN or Reddit on my Kindle?

I love the discussions here but they can be quite long and I'd love to read them on my jailbroken Kindle Paperwhite v4. I've tried some export as epub extensions as well as saving to PDF and even after experimenting with the reflow options within KoReader, they leave something to be desired.

Is there a better way?

I don't want every article's comments just the ones I prefer. Right now I'm dropping it on a local folder on my computer then Syncthing kicks in and gets it to my Kindle. Open to suggestions. Thanks team!

PS: Just found https://reddit2kindle.com/ for reddit; gonna give it a shot; but still looking for solutions.