But it did seem to fare pretty well for me when I did the Solfeggietto, which is CPE Bach. I'm not some concert pianist, but I do like playing with the flatter action on the black keys. I think it's better for control and contact. Don't you think?
Cpe would be like his dad - it was from his and WF's desciption that we know how Bach played. Overall, Romantic repertoire is better on finger health.
I don't know what you mean by "finger health."