I bet it would take me 15 minutes to teach you to put 80% of shots on a dinner plate target at 100m with my 50 year old hunting rifle I got for free of an old man who moved to the city.

Classical bows require strength to use. They have no sights either so you have to go by feel. Modern compound bows are easier to shoot but the arrow still drops much more than a bullet, so shooting at longer ranges is harder.

Smaller caliber guns can be suppressed to be fairly quiet. A bow will be quieter but not by an order of magnitude.

The advantage of a bow is that it’s easier to find somewhere to practice because even the most reckless shot the arrow does not travel as far before it drops to the ground. You can also reuse your arrows.