I feel like if Germany, Latvia, or Austria were in group F they'd be the favorites to win group F...
Germany has beaten Latvia in the last 3 WC matches, of course with both teams missing players...Germany also has missed intermittently some euros as well as the NA players...that's why I pick Germany, I'll go 40:35:25:0. Austria would also benefit from gaining normal NA and euro players they don't have.
Big problem for Germany could be that they usually suck when they play against Austria. I could see this ending in a three way tie. With Latvia, Austria and Germany finish with 2 wins and a loss each.
But let's wait until at least the preliminary rosters are announced and we know who will be available. Because between these 3 teams a couple of top players a playing or not could make a big difference.
For Germany, Draisaitl, Rieder and the way he has been playing lately Kühnhackl would be huge. Also any defenseman would be big upgrade.
And I am sure there are players who'd have similar impacts for Latvia and Austria.