My DD is a 2018 Mazda 3 GT with the same drive train (except for the all-important gearing!) as my wife's '23 NA CX-5. I use sport mode on the 3 on many of the hilly areas around here as it drops the transmission a gear and puts the engine right in its sweet spot. When my wife first got the CX-5, I encouraged her to do the same. However after trying it, she couldn't understand why I wanted her to do it so I drove the same areas switching between sport and normal on her car. It was immediately apparent to me that the CX-5 is geared considerably lower than my car in order to provide enough grunt to handle the extra 500# of weight. That meant it was generally in the correct gear on those hills and that switching to sport and dropping a gear simply created a lot of racket without appreciably enhancing performance. I told her to ignore my previous advice and we now never bother with sport. I do use the paddle shifters occasionally if I'm looking for a different gear, but that too is not nearly as useful as it is in my 3.