It really depends on the culture of the area, but yeah overall it'd probably be less stigmatized on average. It would certainly be stigmatized though—some people forget that many people consider sexual acts in general (that others can see, like posting pictures on the Internet, porn work, etc.) wrong in the first place. A lot of people online don't interact with these people a lot—not necessarily because they 'don't touch grass' but because these are often the people who chose not to be active in social media. When you consider that they see a woman posting a steamy picture of herself online as wrong, it makes sense why.

Many people have grown up with a very conservative (sexuality wise, at least) mindset, and that's just the way they were taught to see things.

I think that because of that, it's not unlikely that a large portion of people would still see person doing these things, even if not for monetary gain, as "sluts" or something similar.