I'm happy for you, that Disney+ has offered the show as an option for our friends overseas like yourself, who cannot get our network channels. For citizens here, it wasn't needed -- our network, ABC, did a fine job broadcasting the show for everyone, for 30 years.
If a streaming service has their own
original shows, then people should pay extra for that service, such as Disney+.
However, in the case of a 30-year program ( Dancing with the Stars), that's been only shown on public access TV station, ABC, the show is now being taken away from us. I think Disney owns the ABC Network now, and that's how they got control over this popular show and took it away.