I am not married and happy about it. It gives you tons of free time. Best combination is when you can unmarry your job too, so then you are almost completely free to do whatever you want, if you have finances of course.
When i see family scenes in movies i always think how much time they spend for nonsense. Well, it's love and all that crap, but still so much time
wasted. All you need is money and power.
I guess it depends on what type of person you are. Some people would go crazy without a family, so being alone is not for everyone.