The Reddit mobile website might be the worst. Every aspect of it is geared to making it as annoying as possible to use so that you are forced to download their app (or go find a better 3rd party one).
And it's functional like a WAP site in 2001 was functional. It's incredibly barebones to the point of being useless. I reckon Reddit forgot it exists at all.
The push to open web links in a mobile app has already become a PITA