Exactly. The article is stating that there is nothing wrong with the move Prime Video did, and that it was a "serverless to containers" refactoring that somehow

Exactly. The article is stating that there is nothing wrong with the move Prime Video did, and that it was a "serverless to containers" refactoring that somehow the Internet misrepresented as "microservices to monolith" and kicked up viral "even Amazon admits that microservices is overengineering!" meme discussions. Which was obvious to anyone who had read the original post that was not the case, but most people were commenting on what they thought the (incorrect) title meant. I am disappointed that the top comment and all of the discussion is once again not related to the article at hand in the slightest and just focused on the easy "complex is bad, guys!" dunk.