Not too different from destroying two Death Stars. When you have millions trying to kill billions, there isn’t much of a choice.
Different in the sense that finn and Janna had a connection with the storm troopers, heck they were their family, at least a little hesitation, instead they are having the time of their lives gunning down their former comrades.
My problem isn’t with the characters so much as with the conceptualizing of their behavior and the situations they’re dropped in by the writers.
Yes this is what frustrates me the most, they put Finn in the most useless situations possible.