They’re basically hosting illegal content, or at least a good chunk of it is copyright-infringing so they cannot use cloudflare or any of the other off the shelf offerings
Not disputing your statement, just made me laugh a bit because almost every single site I visit recently that offers links to copyrighted content [stored in file lockers] sits behind Cloudflare
I wouldn’t say illegal content, since most of that gets removed relatively quickly. But definitely a lot of content in the grey zones of copyright law.
I haven’t read the article, but the headline alone to me seems alarming, $1,500 a month is a lot of money for only 2k rps.