Good point. But:)...that is why I use them all the time. I think your point would mostly be a problem for the occasionaly user of spurs.
I was told by a trainer, that it is best if you use spurs to put them on and leave them even if not riding. You "subconsiously" learn to always remember they are there and compensate.
Becky
I think that's good advice. You have to ride differently.