but conflating two things

I didnt say it was "the same thing" i said that its two things next to each other on the same directional trend axis of people requiring less and less to see something as representing a human interaction.

And yes of course a video of a virtual avatar with a TTS voice is less human like than a video of a real person with a real voice. Thats not ableist thats just reality. Questioning the humanity of the person behind those things would be ableist. In the first place, none of the things i originally listed are actually human, because they are fucking video files on the internet. Im not talking about the people behind it, but about the content they create and how closely it resembles the experience of sitting across the room from a real physical human.

But back to the topic. Of course morally, there is a meaningfully big jump between "has a human behind it" and "no human involved at all", but if the user doesnt care or is unable to tell the difference, then that difference might as well be non existent when it comes to how society treats both. If people start treating robots like humans then whats the difference between humans and robots?

Well its the fact that one IS human and the other is NOT and i think its important not to blur that line too much. At the end of the day people seem to be very fucking willing to blur that line and that is actually a big sociological problem that is bound to become a legal problem sooner or later.