What you are telling is true, even India won last two match without Virat kohli playing well, so it is fully team work. If all match straight forward India will win then the fun of the series will be lost so to keep interesting India have to lose the match.
Remember there used to be a time when Ricky Ponting was Australian captain and Australia was unbeaten for a marathon time? Ask an Australian if they were bored to see it? I do not think they will ever say that we were bored to see our team is winning.