Ask HN: Why do web searches for AWS commands return deprecated versions?

It seems like 100% of the results for the CLI commands that I look up return the page for v1.x. Each of these pages has a block notice at the top of the page announcing the old version deprecation with a direct link to the equivalent current version. So at least there's that.

Why are the bots not being signaled for redirection to current version, or why are the bots not doing the right thing? Yet another example of how broken search has become?