Because that is the only way to 'guarantee' a title win - which we should be doing this year after 5 years of spending millions to compete.
We can afford a couple of games point drops but realistically, no more than 2 games.
From this point in the season:
Liverpool can get a max total of 109 points
Citeh can get a max total of 104 points
We can get a max total of 100 points.
So if we are saying the average points needed to win is 90 - it doesn't leave us with much room to breathe