It's more like this:
Pros:
- fun
Cons:
- vulnerable
I would think it would probably be a little wiser to get some experience driving a car in traffic first, to develop some intuition etc.
This^^
There is no way to sugar coat it. Motorcycling puts you in a very vulnerable place. Period. And it goes downhill from there if you ride angry, distracted, tired, have judgement or motor control/balance issues etc. etc.
Riding and the motorcycle hobby can be huge blast and very satisfying. eg, I rode from 10:30am to 8pm today and had an awesome time. Would not give it up for the world.