When I was a kid I was heading offshore and caught caught in Hereford as the fog literally rolled in. At that time the only way out was marked by bouys set by the Captain Cramer head boat, and the rest was pretty treacherous. I had to throw an anchor, and keep an eye out for trouble at the same time. It was fairly stessful. On the other hand, inlets can be very very dangerous, and a bad hit from a wave has injured many a fisherman. I like to know someone will be able to take the wheel if I have something happen to me. When I was around 8 years old my grandfather, father and a family friend headed offshore in a 24 ft Bertram. They hit a rogue wave and ended up with two people down with broken legs, cuts from shattered glass, and just a general butt whooped feeling. The third person (my dad) was able to get them taken care of and bring them all home safely.
My grandfather was laid up for quite a while as his leg healed, and the only way they were able to get back in without assistance was because they were fortunate enough that my dad didn't go overboard. So, all this babbling leads me to one conclusion...for safety's sake, the more people onboard that can assume control of an emergency situation the better. If you are going alone, be cognizant of your surroundings, and have back-up plans in mind.