Don’t listen to the people that have never used this product, just don’t. There is no explanation to convince them until they use it themselves.
I’ve have this in my F150, works great. Had it in my c6 cause it had that boomer pedal with super long travel before unleashing the freedom juice. Didn’t need it in my Acura cause the pedal travel was perfect(go figure). Will likely get it for my Hellcat though the pedal travel isn’t bad but could be better. I don’t use pedal commander, I use Soler Performance, it’s big in the corvette world. It has Bluetooth and the app works great. Can put it in valet mode, plus a billion other settings. Runs $180 plus there are discount codes floating around the web to use.
Yes you can change throttle settings w/ a tune but my car isn’t tuned, it has a warranty still plus I change settings way too damn much incrementally to have the tuner do it every time.