Why since the new update for black ops 6 you can't play local multiplayer anymore

Why is there no local (system link) co-op? I can't connect to their servers to play multiplayer with my friends and there's no way to play co-op without connecting to ea servers.

Best Campaign: Black Ops. I loved the story line.

Worst Campaign: COD3. Really repetitive and forgettable, in my opinion.

Best Multiplayer: Black Ops. Seems more stable to me, plus added features like emblems and Combat Records are good.

Worst Multiplayer: MW2. I can't even play it anymore, and I used to play it all the time.

www.co-optimus.com/.../call-of-duty-black-ops-3.html

In Black Ops 3, you can play all modes of play: Multiplayer and Zombies, in both local and online split-screen. Both Multiplayer and Zombies support 4-player local split-screen, and 2-player split-screen online. Team up through the entire campaign, built
from the ground up around four player co-op play.

Select play local and then press the Xbox button on your second controller. It'll ask you who is using this profile, but you want to select New user. You'll see the guest option there. After that, just press a button and your buddy will be in as a guest

It sucks that when I go to play local on black ops 3 multiplayer I can't play with friends on there! You guys took campaign away and my nuketown away too! It sucks hard now it just sucks! If it was the last black ops for Xbox 360 then make the game right
by letting us gamers play! We paid for it and we feel like it's a ripoff to us! I'm going to go back up and get my money back! Not everyone can afford a new system to play on seriously I think I'm done with the black ops games! Make a game for all of us to
play on!

Zombies doesn't really interest me on Black ops 2 but new multiplayer maps give me a larger variety of maps which I enjoy since I primarily play multiplayer.