France still has their 2 best players at full strength, much better than, for instance, Argentina had in 1990 when Maradona was at 30% and Caniggia was suspended for the finals, along with a depleted and worn out team. Or Brazil did in '98 when their best player was sleepwalking through the court for the entire match because he was having seizures hours before the match. Don't remember that stopping the French from celebrating their victory.
Benzema is out by choice, your problem. Only Pogba and Kante are real misses, and no team is ever 100%. And now we're supposed to feel simpathy for a couple of players sneezing a few times a week before the match?

nah. You're in better shape than Argentina was in either final we lost to Germany. You can win or you can lose, and nothing is set in stone. Man up.