Is the Moon Hit by Asteroids More Recently?

The first 100 million years of the solar system were pretty chaotic. The asteroid belt we think now is much, much less mass than it used to be. In total, if you took like all the asteroids and the asteroid belt and add them up, it'd be less than 5% of the mass of our moon. So there's not actually that much stuff out there. Is that good news for us? Because the more stuff, it seems like the more likely we're going to get hit by that stuff. We want fewer asteroids because each one is like a bullet, right? Any of these things, if they're bigger than like 10 kilometers or so and they hit the Earth, that