Listen, If you like the Call of Duty franchise, and how the mechanics work, then I strongly suggest buying the game when it gets cheaper. Or buy it via cdkeys now as it's cheaper there, do not buy it for it's retail price as that's not worth it.
Simply put it, from Ghosts on wards the games sucked, and I don't blame you if you hate it, however, I'd say WW2 is an improvement. It holds potential and a lot of content is still to be released. So I'd say it's a step in the right direction by the developers, but it's not the best, I'd say it's a remake of Call of Duty 2.
I'm interested in hearing other people's opinions.