Don't have the Logitech G Pro X2 Superstrike. I have the following two mice: Glorious Model O (original wired) and Razer Viper 3 Pro. I briefly tested the Razer for a day and packed it away, it was lighter (54g) but slightly wider for my hand - will try again later at some stage and hopefully I'll get used to it. For now sticking with the Glorious Model O as accustomed to it. I like the length, width (slightly slimmer) and lower hump profile/height of the Glorious as use a finger tip grip rather than have my palm resting on the hump and that doesn't feel right. I previously used a Logitech G502 for many years and I really liked it very much but after switching to the Glorious Model O (around 67g) the G502 feels too heavy and bulky (as it's around 100g). The latest Superstrike would be great upgrade (61g) only if it feels right in the hand but I'm personally hesitant due to the fuller hump and width.
The weight and shape of the mouse matters as well as your grip style - so one mouse might feel right and another may not; even if it is an upgrade in tech and more costly.
