Nullification is not something to contemplate lightly.
I think it’s the other way around, not nullifying and instead condemning someone unless you’re entirely convinced they’re guilty and deserving, should not be taken lightly. Innocent until proven guilty beyond a reasonable doubt, if you’re on a jury and not convinced even if everyone else is, don’t compromise. Don’t be peer pressured into ruining the life of someone potentially innocent. And, don’t continue to ruin lives because of unjust laws.