I'm curious how you managed to post a comment about it on HN with Javascript disabled. Is it even possible to post here without using Javascript? (Maybe it is, I dunno.)
I had the same experience as the parent in that I could not read anything unless I enabled a ton of files and once the content became readable it was stuttering all the time while scrolling. In 2019, on a beefy 8 core machine with 32GB of memory.
I virtually always use HN without Javascript. It works great.