Where have organoids actually been useful?

This essay is the second of three covering organoids. The full set is:Why haven’t organoids solved all of drug discovery?Where have organoids actually been useful?[Unreleased]IntroductionIn my last essay, I spent a few thousand words cribbing about how most organoid work feels literally incapable of leading to anything useful. This was a lot of fun, but despite all of their issues, it’d be a lie to say that the sum impact of organoids has been zero. In truth, they’ve played a significant role in...