It's a bit different than the last few call of duty games, but mostly just more of the same. I found the MW reboot to be more entertaining. Put a good 11 hours into this one before just losing interest.
Don't be fooled, it really isn't much different this time, and for $70 it definitely not worth the price to give it another go.
Edit: 20 hours in, it only gets worse. Even the campaign (which was the main reason I got sucked back in) is just drivel.
Buying this game will ONLY tell the marketers to keep making these terrible call of duty games. For the love of any COD game you actually enjoyed in the last 15-20 years, don't buy this crap. Let it die already.
Edit: After spending $70 on this, I was determined to force myself to have a good time. 100 hours in since I spent so much money on this. The game somehow got worse. Probably because so many regular players already gave up on this. This is the last call of duty game for me. That's a promise to my self.