CasualPenguin
You are inventing that anyone is condoning killing innocent’s BUT that’s not even important.
You get to pick, you want more deaths, less deaths, or don’t care.
There are no other impacts you can have with your vote.
If you care deeply you can join marches and protest. The many people who are doing so will gladly tell you Harris is not doing enough, but that it would be idiotic to not vote for her.
In politics you choose a direction. Do you want more death, less death, or don’t care about the deaths.
Trump is more deaths, Harris is less deaths, not voting is that you don’t care about the deaths (or a different differentiating issue matters more)
Those are your choices when it comes to voting and encouraging others to vote.
That is your impact, pick one
In order for politics to align towards your values you have to vote for the candidate closest to them, which forces the losing parties to get closer or die, which pushes the winning party to move towards you.
If you throw away or don’t vote none of that happens because you have no impact.