It leaks much less information when monospaced, although that information is easier to retrieve. Anyone can just visually inspect and see exactly how many monos

It leaks much less information when monospaced, although that information is easier to retrieve. Anyone can just visually inspect and see exactly how many monospaced characters were removed, but someone with the right tools and skills can narrow down the potential characters quite a bit if it's a short piece of non monospaced text.