This is just my feedback as you asked what people think.
For me porn is fantasy, not sex education and I’m really not looking for porn videos to start showing only what is healthy and responsible in real life sex. I’m not sure if that’s what you’re suggesting when you talk about responsible porn.
I like all types of porn depending on my mood at the time. Sometimes I like really immersive loving GFE porn but other times I like really hardcore porn with anal, rough sex, slapping, watersports etc. I’m really not looking for sites to start becoming the porn police and telling me I shouldn’t watch certain types of porn as those sex acts are not healthy in real life, it’s bad enough with the credit card companies already effectively banning perfectly legal porn as it doesn’t comply with their own moral code. I’d rather have a huge spectrum of different types of scenes to pick and choose from.
I may be totally misunderstanding what you are suggesting but it has me a little concerned, I’m not going to lie.