Q + E class hotkeys constantly change class

I cannot express in words allowed on this forum how annoyed I get when I spawn into a match, only to find my class has "shifted" to the right/left because of the "hotkeys" for Q+E to switch between classes. This is arguably the worst feature I've ever seen in a menu design. There really is no reason to have this on PC -- and more importantly, it's constantly switching my classes when I die for no reason.

My best guess -- I use "E" as my melee keybind and "F" for my use. Something with this combo is messing with the menu.

Honestly though, best way to fix IMO is to just delete the hotkey entirely. It's the worst. I hate it.