(It is, of course, the famous Dropbox comment: https://news.ycombinator.com/item?id=8863#9224)
I guess it is funny to me that SVN/CVS was there in 2007 since I think git wasn't even invented at the time but now new people won't even know what SVN/CVS are, I only got to know them because I wanted to download a specific folder of github and some stackoverflow comment mentioned svn
Wild times! (I was 10, my preferred source control system was “eh I have a backup somewhere I think”.)