Git isn't even that old. It was first publicly released in 2005. Unless you're literally Linus Torvalds, it's impossible to have used it that long. And I assume Linus does have a pretty good idea of how it works.
How do you say "Please sign your comment with the GPG key for torvalds@kernel.org" in Finnish? Google Translate says "Allekirjoita kommenttisi GPG-avaimella osoitteeseen torvalds@kernel.org", is that correct?
This one must be the person recruiters have in mind when they list multiple years of experience with technology that just came out in their job postings.
That reminds me of certain a Reddit or Twitter post some time ago where a recruiter literally told the creator of a certain library / framework that he didn't have the required amount of experience to get the job.