Have you even read the article? Leave it to HN to spam the exact same message in every thread where the word severless is mentioned or hinted. This article is nuanced as was original prime video team claim.

While I do think lambda is sometimes overused, but no good engineer says "cuz serverless" for using lambda function as is implied in all these conversation. And there is no best choice in the absolute sense, and I wouldn't want to hire someone who claims that monolith is the better architecture for everything or everything should be serverless.