Live cams can’t be pirated and the person-to-person interaction can’t be faked.
There has to be someone on the other end broadcasting themselves.
And many of the sites offer free cams, though usually with some limited functionality. Pictures were taken periodically and posted to a cammers website.
Live webcams are not going anywhere for a long time.
The technology will change but the core concept will stay the same.
It goes way beyond normal porn where you just watch, fast forward, rewind and whatever.
With that, there is no interaction, you’re watching a video.
Nutaku has lots and lots of free-to-play hentai games.