Absolutely it figures into my decision. And that's why this upcoming trip, my second time to the Red Sea, I am going divingonFROM land again. I read about the safety record of Red Sea liveaboards. I love to dive, but I don't need to dive 5 times a day at 67. I am a lawyer, and I always think cautiously. I've never done a liveaboard, and I'm doing my first this January when I travel to Raja Ampat to dive on the Velocean with my local dive shop. Perhaps I will do a Red Sea liveaboard at a later date, but you can sure bet I will check out the specs very carefully.
Fixed it for ya!
-Z