Never fully understood this game. I really wanted to like it

It seems like what I would enjoy. I loved the older battlefield games. Battlefield Vietnam, battlefield 1942, & battlefield 2.

There must be something I am just not understanding. Some kind of teamwork that is required and necessary. I usually hop on medic and then try to follow my teammates. Usually, I will be running for 30 minutes straight to the point where I just die, rage quit and uninstall.

But the game seems like it is supposed to be a genuinely fun game if you have communication and teamwork. Wish I had some friends who played this game.