Private Hoffman said:It's not hard to walk away with a 2:1 ratio when you have the rocket launcher and are spawn camping someone's base.
Then spawn with your squad? No matter, someone with a rocket launcher who camps your base will be taken out in little time. Either way, change up the way you play the game - you'll find the experience much more rewarding. Your issues are also more on the side of shitty players and not game design. You can't eliminate all of these "cheap tactics" because whatever your design is, someone will find a way to fuck with it.