Say you have another bike with clip-ons in addition to your Tri/TT bike. How close to your Tri/TT bike fit should the other bike be to get any benefit of ever riding it in the clip-ons?

I've put my old Aerocoach extensions and wing pads on my cross bike to ride gravel in off season and when I can't take the TT bike out. Even have the wireless blips so can stay there to shift. It isn't as aggressive obviously as my TT setup, but is still a lot lower pad stack and narrower pad width than I even see some dedicated Tri/TT setups are.

I'll keep using it as it's fun riding, but just more curious than anything.