In general, they do what you want, unless you want consistency.
Let us be charitable, and call it a misleading feature.
Perl is designed to give you several ways to do anything, so consider picking the most readable one.
I wouldn't ever write the full sentence myself, but then, I never use goto either.
Never put off till tomorrow what you can put off till the day after tomorrow. Like a variant of the song, Tomorrow, only it's more of the idea, the Mexican idea of maรฑana, you know, [singing] maรฑana, maรฑana, I love you, maรฑana, you're always a day away.
I think it's a new feature. Don't tell anyone it was an accident.