All I see is porn, every kind imagineable it seems.
And most isn't marked as Nsfw. This make this site very unappealing to me as I can't just scroll info in public without looking like a creep.
I'm not against porn in general, it's just too much of it.
I'm on All 90% of the time (sorting by New) on wefwef.app or Liftoff and I very rarely see porn. I even made an account on lemmynswf just to see some. For research, of course.
Are you in the "All" view? You could go to your "Subscribed" view and then you'll only see content from the communities you have deliberately chosen to follow.
Another (somewhat tedious) option is to go to the sidebar of the community of the offending posts and click "block community". That should hide that entire community from any of your views.
As people have said, check your settings and make sure you've turned off nsfw. I see zero porn anywhere, including when searching All. If you aren't using one of the Lemmy apps, too, I would look into those - that might make a difference as well since you can kinds of fine tune settings on some.
I have a lemmy account for SFW stuff with the NSFW stuff hidden and another lemmy account for porn on the lemmynsfw.com instance.
Funny enough I've started blocking SFW communities that now show up over there because apparently there are insane people who created a porn account on lemmynsfw.com and decided they still want posts from /c/politics on lemmy.world to show up in their feed of furry porn, anime hentai, and celebrity feet.
You may have a better experience by choosing an instance that doesn’t allow NSFW post…or keep the OG one as your alt and make a new one on another instance.
As others have stated, might be best to go into your profile and blur/not show NSFW content in the meantime. This may, the very least, limit how much NSFW content shows up for you.
Don't use the "All" view, subscribe to communites and set the default to "Subscribed" in your profile settings. You can also block communities in your profile settings. I have a number of them blocked. Also lemmyverse.net is a good way to find new communities.