Nope. Making it “required” doesn’t get rid of the dash (no value) in the inline choices for me.
Edit: Actually, that does work… but only if I use it on a non-edit page, not an add or edit form. (As is noted above by @Sandro_Brito)
Being able to use it on pages tho is interesting… Means you could use it (in conjunction with the Condition visibility options) like a Tab bar for showing more content pages in the one area. e.g if you had an app of courses, you could set up tabs for Overview, Requirements, Fees, Duration
Edit: Have implented that idea on the About page of my Diary app I shared.