Don't you think it's time to introduce the "Deprecated" tag?

Question

Habr

Habré has a huge number of articles and useful information. Unfortunately, over time, some of the information in guide articles becomes outdated and may describe the "old" approach to a particular problem.
I think it's time to introduce the "outdated" tag with a warning that this article is outdated and the information can only be used as a starting point.
For a start, I propose to make such a tag available to the authors themselves, so that they can mark their articles themselves. Thus, the article will remain in the collection, but in the header there will be information that it is required to use it with care. It's also a good idea to link to the current version in the same warning comment.
Subsequently, a similar tag can be hung by moderators / administrators, plus you can think about some kind of public control system. But this is where I don't have enough imagination.

Answer 1

Probably, it will sound unexpected for you, but: Toaster is not Habr's technical support at all. Do not write your brilliant thoughts there.