I like variety.
I’d be ready to play any BR bracket the game puts me in with either of the presets I have selected.
Especially if me agreeing to act as filler for any match would result in better matchmaking (no bot teammates, no 4-stacks against me, etc.) or increased Silver/XP gain.
Perfect when you want to be surprised by the MM but don’t really want to play other nation at the moment or get uptiered to hell.
Well personally I would activate BR 1, 2, 3 for all four nations, I readlly don’t care which one I get to play.
Especially if Italian/British soldiers/vehices/weapons in the preset would send me to Tunisia, that would be lovely.