This change supports unprefixed hyphenate-character, not only -webkit-hyphenate-character. According to the csswg discussion, https://github.com/w3c/csswg-drafts/issues/6887, hyphenate-character css property is stable enough to ship.
According to the csswg discussion, https://github.com/w3c/csswg-drafts/issues/6887, hyphenate-character css property is stable enough to ship.