You see very clearly that both keepers hate playing indoor. I have no idea why, I love it indoor. But I am not as passive in the game as they are, maybe that is the reason.
I understand what are you saying but don't forget that's a world cup final. Best of the best, my friend. I recomend you to take a look to Laurens Goedegebuuree, best 2015 world cup goalkeeper. He was very calm and "standing-still" style in indoor and did amazining job. Definitely not all roads lead to Rome, but there are some different ones that will get you there.
Can i ask this indoor hockey use same ball like field hockey or different ball? I play field hockey long time ago at middle school and the ball is freaking heavy my friend got injured badly after the ball hit his forehead. Cool sports but it is dangerous. That why i choose to play football instead.