You can read comments on HN without logging in or using an app.
For some obscure reason it's also terribly slow on my desktop even if I'm logged in. It's a terrible experience all around. And no, I don't want to manually change the URL or install some third party add-on to fix their intentionally broken website.
android, askhistorians, biochemistry, c_programming, chemistry, compsci, design, embedded, freebsd, golang, haskell, java, javascript, linguistics, linux, math, mechanical_gifs, openbsd, physics, python, raspberry_pi, rust, statistics, sysadmin, vim, web_design ... and many more.
so not sure what you're doing to not be able to access said subreddit while being logged out.