I can't think of cases where mouse affordances necessarily, intrinsically make things worse for keyboard users.
Of course, there's the extremely common case of keyboard support being half-assed or missing from GUI apps. But that's not mouse affordances making things worse, that's developers just not having the time or inclination to have great keyboard support.
Whereas, touch affordances seem like they'll be a lot more disruptive.
Of course, there's the extremely common case of keyboard support being half-assed or missing from GUI apps. But that's not mouse affordances making things worse, that's developers just not having the time or inclination to have great keyboard support.
Whereas, touch affordances seem like they'll be a lot more disruptive.