If you aren’t using the super key to access that menu you are using gnome wrong imo. Three finger swipe on track pad is also a great way to access the same menu.
KDE is fuckin fantastic, but it aims to replicate the windows ui and workflow. If that’s what you want then I highly recommend it over gnome. But personally I don’t think that desktop UX should be stuck in the early 2000s Redmond style. Once I changed my habits to use my windows button on the keyboard instead of moving my mouse all over hell to access the menu it’s all I ever use. Mouse is just a fallback when the other hand is busy. I try every new KDE version because I kind of hate how the gnome devs act sometimes, but I can’t get used to that workflow anymore.