even if it does not happen does not mean it can’t theoretically happen

dont care, we’re not in a formal debate, “that situation would never come up so im not interested in entertaining it” is a valid response

Would insert evil adult of your choice be doing evil things they do if they had been murdered as an innocent infant?

you’re not a time traveler, you cant kill baby hitler to stop him from doing genocide. this can be dismissed for the same reason as the trolley problem

the morality of a thing is entirely determined by outcome.

if you kill baby hitler the outcome is that you have murdered a random baby. since you’re not a time traveler you have no way of telling that this was a positive for anyone. you’re just a baby murderer, which i would call generally a negative thing.

You are faced with saving a child or an elderly person: who do you save? Unless said elderly person is valuable to humanity on a significant level the child is the only moral answer on who to save because death costs them significantly more.

What does that have to do with anything? Putting aside your personal opinion asserted as fact, so what?