Wrong. A football match us 45 minutes each way. The fact that the ball is only in play for anywhere between 40 and 60 minutes is the problem not the length of the half.
I played football for 35 years and there were throw ins and goalkicks but less time wasting and play-acting and arguing. Not once was there an argument about how long the ball was in play. So the problem is the refereeing not the length of the half. If they were as quick to book time-wasters in every game as they are to book Ederson whenever we have the lead, they could stamp it out tomorrow. Absolutely no need for yet another, even more fundamental, change to the beautiful game.