Would make more sense to go after the uploader, but you wont make as much money that way. The whole thing stinks. It’s basically an extortion scam imo. The amount payable is low enough that they expect most people will pay it to either save themselves the embarrassment or the likely legal fees were the fight it.
Obviously downloading is a different matter entirely…
Problem is with the way the internet works is you have to download things to watch them, even if it’s not stored in the form of a downloaded file. So even streaming is technically downloading. And I suspect, as far the copyright owner is concerned a (potential) lost sale is the same whether the content is streamed, torrented or downloaded from a file server.