Personally I don't like any little ones killed. I've seen way too much of that at the hands of the bloodthirsty liberals and others, and their morally-challenged abortion partners. But thank God folks like you don't run the universe. Seems like you're weak on justice and you also are a full quart low on being able to see the future. So you can't foresee the horrendous damage that might well have occurred if God had *****-footed around with the Amalekites.
What's more, God's Judgments Save Lives!
Here's how that works: How many people would 100 evil men kill in their lifetimes? Let's say a thousand, and the 100 evil men wind up in hell when they die. Now, let's let those 100 evil men have 100 offspring that over time grow up to kill an additional 1,000 people. Now, you have 200 evil men in hell and 2,000 murdered others.
Now let's take it to the 10th or so generation. By now, you've had 10,000 evil men giving birth to 10,000 offspring and together those 20,000 evil men and/or women murder 200,000 people total. So, you now have 20,000 evil men and women in hell (vs. 100 if you had judged and executed them earlier), plus 200,000 other dead people.
So, God, being smarter than his critics, and able to see consequences further out in time than the mathematically-challenged "God is evil" crowd, saves 19,900 people from going to hell plus he saves 199,000 others from getting murdered. And he does that by stopping the bloodshed before it gets rolling.
Get the picture? God Judgment saves lives, and saves multitudes from winding up in Hell.
Finally, the stiff-necked crowd who kicks the salvation of Jesus Christ to the curb because they haven't done their proper homework, send themselves to Hell. It doesn't get any dumber than that.