Bikes are great, IF you don't HAVE to ride them. I would advise anyone to never ride one in any city during heavy traffic hours. Also, do not just watch other vehicles, watch other drivers. If they are doing ANYTHING other than driving, eg. on a cell phone, consider them worse than a drunk driver. At least drunk drivers are trying to pay attention to the road.
I put 11000 miles on my last bike, a BMW RS model, in an 8 month period. On that bike I was run off the road twice. The first time was by a mother with an unrestrained child in the front seat who made a left turn in front of me, after waiting for two cars in front of me to clear the intersection. I was lucky with this one; I had a buddy who was killed in a similar situation when he hit the side of a van that cut him off. The second time was by someone on a cell phone who realized he was missing his highway exit as he was passing me on my left. The third and last incident I had while on this bike was also the last day I ever rode any motorcycle. I was riding center lane on a three lane interstate highway, in a city, during afternoon traffic hours. I was hit from behind by a car. I rolled off the back of my bike, onto the car's hood, and then off the car into the left lane of traffic. FORTUNATELY, the person I rolled in front of was paying attention and swerved to miss me, AND braked hard enough to get the attention of the person behind him, so I was not run over.
With 21 years of riding, the only incident I had had prior to these was on a Yamaha 850. It was literally a 'deer in the headlight' experience. I got the bike stopped, without laying it down, within just a few feet of the deer.