Sorry for slightly derailing but something I have noticed is that a few radfems who are antiporn
Funny enough, this is the closest this thread has come to being on-topic in 10 pages or so.
A thing I mentioned earlier that I'm not sure whether you're aware of--you say "a few radfems who are antiporn", but being antiporn is actually one of the primary tenets of the radfem movement. This stance is rooted in concerns about human trafficking, abuse of the actresses, et cetera. If you read testimonies from former or current porn actresses (I could try and dig some up if anyone's really interested), the vast majority of them despise their work. Remember that it's not like acting out, for example, a violent scene in an action movie; whatever happens to a woman in a porno is actually happening to her.
People mention "consensual porn" that women make themselves, but bear in mind that it's not always possible to know exactly what's going on behind the scenes. For instance, I think Amouranth had a boyfriend or husband or something that was forcing her to stream and taking most of her earnings (not quite remembering the full story, but this is the gist of it).
Why am I saying this?
"Porn is so fucking degrading, men get off to women being slapped and choked[...]"
Like, sister... Your average perception of porn is hardcore shit that involves beating and choking, something that is very niche in nature and cannot being found this easily.
This is just not true. I know that certain websites aren't available in certain countries and things like that, so maybe you live somewhere where the internet isn't as uninhibited as it is in America and Western Europe, but finding "hardcore shit" is remarkably easy.
Consider how popular BDSM has become in the past 20 years or so--it may not be a majority of people on a numbers basis, but in either case it's a very loud population. (Take a tour of Reddit and you'll see what I mean.) Where did this come from? From the type of porn like you described, which is so easy to find that--apparently--people often stumble across it as early as age 8.
Don't know how frequent it is but I just wanted to share just to see if it's common or just me.
I couldn't answer this question without knowing roughly where you live. If you're in America, I'd say your experience is pretty unique.