If the streaming service isn't even popular enough to refer to it by name, it has not dethroned Netflix.
The page title is "How Showmax, an African streaming service, dethroned Netflix", and the name of the service is also the very first word of the subtitle on the page. It is also referred to by name several other times throughout the article.
>it has not dethroned Netflix
If you go by subscriber count, which is a bit more robust than your criteria, it has.
Also, Showmax most definitely does not have more subscribers than Netflix. That is only true if you limit to a specific geographic region. But if you don't state as much in the title, you are lying by omission.
You can also press F12, and in the <head> section, read what is written in between <title> and </title>, which is what I quoted above.