The College Board is a financial scam (https://www.therealcollegeboard.org/) but arguably its flaws aren't technically Capitalist. Facebook and TikTok are, though. There's no reason for a school test-taking website to partner with Facebook and TikTok accept because these companies are providing some service (of dubious value, like College Board itself!) to drive their own profit.
https://www.therealcollegeboard.org/