Stats wise then and as a new electric owner I am better off just going with regen driving ?
You need to remember both methods are regen driving. One is done only via lifting the throttle and the other by pressing the brakes. The following is a rough guide only.
Tesla and some other EVs only regen by lifting the pedal and the brakes are standard as on an ICE car.
Some EVs have regen on the brake pedal only and the throttle acts as on a normal ICE car. These types are easier to transition too as they act more like a normal ICE car.
Many recent EVs give give you the option to do both types with the flick of a switch as the situation warrants. For example one pedal driving in urban settings, and coast mode on motorways. Some will even do switch regen automatically based on trafiic and road information taken from the satnav.