The people saying taking overs out of the game reduces the chance of England winning are the same people saying this strategy is a cautious one. If anything it’s a brave and bold call, whereas the easy/cautious/obvious way to go was throw the bat, declare 400 ahead and give yourselves an extra 20-30 overs to get them out.
Root has put his neck on the line here, but in his mind he gets 3 goes with the new ball instead of 2, on a pitch where the new ball has done all the damage. His bowlers will also be fresher after a good nights sleep. If we run out of overs with India 200 odd for 8/9, criticise away. If they get through to close without losing a wicket, but then we take 3 or 4 in the first session tomorrow, for me that will vindicate the strategy call regardless of what transpires thereafter.