Left/Right swipe on main watch screen does not exist - why?

I do nearly ALL my payments with my watch - especially handy when cycling, no money or wallet needed. My wife owns the Venu 2 and she can just, on the main screen, swipe left to bring on screen the PIN for online payments(NFC). This feature is not available on the Epix 2 - you still need to assign payment to a hotkey and start the payment process manually with a button press. The Epix 2 is MUCH more advanced than the Venu 2 so for the life of me I cannot fathom why it does not have a left/right swipe feature on the main screen - only up and down to scroll through the glances/widgets. It is is frustrating that the Venu 2 has more on screen/touch features than the Epix 2! Another one: Venu 2 you can left/right swipe on heartrate glance to see history - no can do on the Epix. Sigh....still love the watch though!