First, I'm not proposing A.com allow illegal material. Let's get that out of the way to avoid any potential extremist conservative attacks.
Likewise, I use a very liberal definition of pornography. As many, I see pornography as the depiction of actual sex acts including masturbation. Nudity, especially of any depiction of the solo human form, is art. It may be referred to as "erotic art" if the viewer is aroused (in many of several ways, as in disgusted!) by such art.
Second, for the 'love it or leave it' mentality of many members of this site, I have for the most part 'left'. Knowing this is no forum my own art I stopped trying long ago. I have found a new social media site (which incidentally I cannot share the link to due to censorship on this site) which not only allows porn but is far less dogmatic than this one.
This unmentionable site (just ask me in PM) has a unique filter system which allows you to filter posts from anywhere on the site: pages, groups and friends. I, for one, am not fond of male model shots (and there are admittedly plenty on the site, most only interested in posting dikpix). Such members and the groups in which I find them I simply remove from my feed.
Perhaps changes in censorship policies of this site will change. Perhaps a new non-believers site will arise without such restrictions. In any case, I'll still drop by from time to time to meet new non-believers and post my occasional thoughts on agnosticism in general.
I've forgone the urge to post historical artistic nudes because I don't want this post summarily deleted.
For once I'm posting a serious poll as well. I'm very interested in the opinions of this site's members on the subject!