This specific article starts with them doing a non-ECS design, and then running into problems, looking for the right solution, and having ECS solve them. I agre

This specific article starts with them doing a non-ECS design, and then running into problems, looking for the right solution, and having ECS solve them. I agree with your point that an ECS is not a one-size-fits-all solution (because nothing ever is), but this article is evidence that it can help even in some simple cases.