It's a failing of the article that they didn't mention it, however it is not true that they do identical things, and some people need / live in those difference

It's a failing of the article that they didn't mention it, however it is not true that they do identical things, and some people need / live in those differences. The Firefox UI for profile management is just awful. If it were as good as the MAC UI it wouldn't be a point of contention.