Streaming sites are usually just the front-end of a content host. The are a number of different domains that all use the same hosts. Banning the streaming sites does absolutely nothing to prevent piracy. Streaming sites rarely host their own content. An example would be the recently banned NSFW streaming domain “Goodporn.to” and it’s subsidiaries, which actually did host their own content. Given that they were arguably the most complete library of illegaly hosted copyrighted western pornography, it kind if made sense to prosecute them specifically.

As long as the actually content provider isn’t prosecuted the streaming sites won’t disappear. Finding a streaming site is essentially as simple as entering 123movies/series/anime/etc. into a search engine and clicking on the first link. The actual content providers like DoodStream, UpCloud, StreamSB, etc. usually operate out of countries where the copyright holder has no jurisdictions.