Wrong. You don’t know the logic, neither what actually means by GD or NRR. These two are best methods for a reason.
No, FIFA doesn’t use GD to make in entertainment, rather GD is used to measure the more dominant team (on equal points). Had the target been entertainment, then instead of using GD, they would have used GS (Goals Scored). Still nice GD is used as first tie breaker, it’s better to win 2-0, rather than 3-2 or 4-3. It has everything to do with who is overall better team, not entertaining team.
Similarly, NRR is used to determine who is better team, not entertaining team (if we consider high score is entertainment). In a tournament, against same team C, say Team A is scoring 256 and then wins it by 86 Runs (opponent all out for 170). Team B is scoring 353, and then winning by 10 (opponent all-out for 343). Then the game between A & B is washed out, leaving both A & B stuck at 3 points with one to advance. If we go by NRR route, Team A has a NRR of +1.72 and Team B has NRR of +0.20 - so team A qualifies. If we go by Run Rate route, Team A has a RR of 5.12; Team B has a RR of 7.06 - so team B team advances. Now you decide who is more dominant & who is more entertaining.
I understand that NRR method isn’t popular today in PP and there is a reason for it; but the guy instrumental in introducing NRR was among very few of the best cricket minds ever - it’s the nearest perfect method for a tie breaker.
H2H has merits, but demerits as well. Overall, NRR and GD are the best way for tie breaker.