Does toothpaste kill good bacteria in your mouth?

We brush our teeth daily to have fresh breath and avoid cavities. But how does this toothpaste affect the bacteria — the oral microbiome — in our mouths?

Does toothpaste kill good bacteria in your mouth?
We brush our teeth daily to have fresh breath and avoid cavities. But how does this toothpaste affect the bacteria — the oral microbiome — in our mouths?