The fundamental problem with this article is that the author brings up a problem, but does not offer a practical real-world solution. The article only pretends

The fundamental problem with this article is that the author brings up a problem, but does not offer a practical real-world solution. The article only pretends to offer a solution. A List Apart is well known for helpful and practical solutions, down to detailed implementations. This does not introduce anything helpful or practical. All I got from this article was that undo is better than a confirmation modal. Thanks for stating the obvious.