Servers are now unplayable for me

Since I’m Aus and the only Server to exist for us is West US, it wasn’t this bad until now It’s at the point I can’t even touch the Multiplayer without rubber banding & now very bad 1 second delay, why has this never been fixed since day 1!?!

Im unable to play Firefight, can’t play Swat, at this point it’s starting to become a joke