The good: Twitter should not be editorally curating people through verification, making verification only about ID and being a real person is a broadly good change, as long as it's not necessary for participation. Brands, celebrities, those in the public eye could benefit from this. Needs to be implemented with care and ideally with a branding change so as not to confuse users as the semantics change. The bad: $8 is…
The key difference is that streaming services purchase valuable content and resell it. There is obvious demand and the market clearly exists.
Twitter provides little in the way of mass entertainment, unless you enjoy watching people argue with trolls in an algorithmically-created drama. The content is not created by twitter. There is no obvious market demand; the vast majority of people on the planet wouldn't bother using twitter even if it was free.