Don’t you feel sorry for the units that die on the battlefield?

It's sad to watch when they take out your level 2 units... you always carefully accumulate them at the beginning, and then bam - 5 Gogs or 7 Archers take them down... jerks. But in general, it's always sad when archers are defeated, regardless of their level. I feel the least sorry for the highest-level units - that's why they have the best stats, so they can deal damage and take hits in return.