Okay, let's try another analogy. Let's say I don't own a car. Or lease. Or rent. Or borrow. That makes me "carless", right?
Moving on: I only take taxis or Lyft or whatever to get to my destinations. That would still make me "carless", right? I don't manage the fleet of cars on call for me. I don't have to worry about their maintenance. I am not responsible for a car, so I am carless.
Claiming that the comments are "serverless" is the equivalent of claiming that the ride is "carless".
You, the person being driven around, can be "carless" and you, as a site owner, can be "serverless". For the ride to be "carless", it would have to not involve a car. For the comments to be "serverless", it would have to not involve a server. This system involves a ton of different servers, so it can't be "serverless".
Okay, let's try another analogy. Let's say I don't own a car. Or lease. Or rent. Or borrow. That makes me "carless", right?
Moving on: I only take taxis or Lyft or whatever to get to my destinations. That would still make me "carless", right? I don't manage the fleet of cars on call for me. I don't have to worry about their maintenance. I am not responsible for a car, so I am carless.