The comparison is somewhat awkward, because the rails example presumably produces a date, while the python one is referring to an interval of time.
Just from the meme it’s not obvious which was the actual intended use, so labeling either as inaccurate requires us to make assumptions.

Personally, the concept of “10 years ago” is a bit nebulous to me. If today is February 29th, is ten years ago March 1st? Doesn’t seem right. Or particularly useful.

What do you mean? For what purpose would you sort variables or functions?

The nastiest typos are autocompleted similarly named (and correctly typed) variables, functions, or types. Which is why it’s a good idea to avoid such name clashes in the first place. If this is impossible or not practical, at least put the part that differs at the start of the name.