I've nothing against bonus points personally, plenty of (non-American) tournaments use them nowadays.
Not sure I particularly like them being awarded for shoot-out wins, though -- in other tournaments they're normally used to reward attacking play, and at least some of the time, a team that wins on penalties has been hanging on for them and didn't really deserve to win at all, let alone an extra point for doing so. But I can see why awarding one for getting a certain number of shots on target in the 90mins or something wouldn't really be practical, even though that would be a better sort of thing to award the points for imho.