Text lines: Reset to default button

OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 3.0.0, revision: 26ad655

Load a score and add a text-line to it. Now look at Inspector > Begin Text > Text. For some reason there is a "Reset to default" button next to the text entry: if you press it, it deletes the text. Is this button really necessary? In MS 2.3 the user simply edited or deleted the text manually.