Wow, that's an angry and unfounded outburst
You may not realize it, Simi, and I'll trust it's not your intent. However, his "outburst" isn't unfounded. While I totally agree with your observations on guns and violence, you've repeatedly inserted biting comments regarding the US and other areas in that regard. I can assure you every time you've posted such comments, I've thought the same, just decided this wasn't the time or place.
Now, back to the Bahamas. I've read the advisory. I'd be cautious but wouldn't hesitate to any area of the Bahamas. There are places I wouldn't anchor as the only boat but typically places I'd stop very near those.
I wouldn't walk through parts of Nassau alone or flashing expensive jewelry, but I can say the same for every city of the world. Every city has it's bad areas, or bad bars, or bad something, and if you're a stranger you may not know which ones those are. As to total safety, that's not something that exists, not in your own home or anywhere. We just weigh risks and enjoy life.