Toggling the spartan abilities like the assassinations will help those that rather want to melee the person than charging at them by mistake. Or melee them in air rather than makinf a ground pound. It can be fun for both kinds of players.
I believe assasination can already be toggled off, which makes sense because of melee requiring the same button. Personally I’d just leave them all on so I don’t mind if they add toggles for everything else or not, but I can’t see why not.
2 spartan abilities can be toggled. Mid-air floating and assassinations, except mid air is toggled to happen automatically or not. Though more options would be nice.