I've bought the remaster and infinite warfare and honestly they're not even that bad! Remastered isn't as good as it used to be back in the day but the new one honestly isn't too bad... Battlefield 1 is better
I haven't bought either, but I did play COD4 on my brother's Xbox. It wasn't that bad, I would honestly recommend it, but I just wish they would sell the games separately. Infinite Warfare isn't a terrible game, but it just isn't COD in my opinion.