Ah, ok - that's fair.
I thought you were implying that we had some kind of firewall like China or something!
I agree, US sites geolocking their content is sometimes a pain, but I get your meaning. We do tend to be more comfortable with our governments trying to protect us than the Americans seem to.
We could technically do it now, but you'd need a ton of quality control.
A basic workflow:
Use an image generator to generate start (and optionally end) frames of each scene.
Use a video generator like Runway to create the scene.
Use something to generate the speech, either a realistic text-to-speech engine or a record the dialog yourself and use AI voice changing software.
Use a lip synch AI to match the mouth flaps to the audio.
Generate music using something like Udio
Job done.
All these technologies exist and in some capacity are available to use. The only issue at the moment is consistent quality. This is coming on in leaps and bounds, however.