Something big is happening, as Reddit seems to have purged literally every NSFW sub they know. Reason is always "unmoderated" despite some of the banned subreddits being fully moderated.
Edit: seems to have been a bug in automation (thanks @lefty7283@lemmy.world):

https://old.reddit.com/r/ModSupport/comments/1ii67mt/_/mb3fewv
It's still a good reminder on how quickly a community (or communities) thousands of people enjoy and in some cases rely upon can disappear.
This has been predicted for many years. Most were expecting it to happen before the IPO, since investors are afraid of porn.
They had also been gradually heading down this path for a long time, making porn harder and harder (heh) to find and view.
It's not only porn. Today i google-image searched a skin condition. Most results were reddit links, but i wasn't able to open any of them without their app as the subreddits were apparently 18+!
I wasn't able to view any of the information as i refuse to install the app. Google should deprioritize the results that can't be viewed in the browser.
You should still be able to navigate to those posts by changing the link to old.reddit.com. But I assume that will go away at some point too.
And the Firefox extension "old Reddit redirect" does it for you!
I love that extension
Or just switching to Show Desktop Site