It‘s not unreadable, just a tad more difficult. And as others have pointed out, there are other ways of making it easier again than using a specific character.

It‘s not unreadable, just a tad more difficult. And as others have pointed out, there are other ways of making it easier again than using a specific character. But the real point is: The information transported in both examples did not change its meaning and will be understood by the reader / receiver in both cases. If it‘s not, it matters. As long as it is, it‘s pedantic.