I started using reddit in 2008. Although I doubt it was intentional reddit was a refuge from the "Best viewed with Javascript" modern web for many years. It worked just fine to browse and read with no JS enabled and was very snappy and low resource usage that way. Sure, you had to toggle JS back on to vote or post but that was easy enough. I left just before they pushed out the redesign due their increased censorship…
It's 2018 and you're criticizing a site for not running well with JS disabled. You're the one actively deciding to make websites harder to use, why should they design the site for you?
JS is the technology responsible for most of the malware infections and spyware ad-tracking. It's not like people disable it just to piss off developers, there are very good reasons to turn it off.