Max_It's built into the main game and and main options
Did people not read this part of max's post^
Does nobody know that there is a quickswitch loadout setting in the normal options menu of TF2.
If you want to ban the "b4nny bind" then we're talking removing a standard option that has been in the game for years, since as long as I can remember playing this game on pc.
Like are people just blind and they don't see it?