I do believe that in almost all cases that life is too short to play bad golf courses. I think that is especially true at point in time, when golf course deals can be readily found. The number of pretty decent courses that can be played for the same price or slightly more than a dog track is pretty large.
Since the beginning of 2002, I have played 185 different, unique golf courses. Some I played once, some I've played many times. The list is here:
http://onlygolfmatters.com/unique-courses-played-since-2002/There are a handful of great golf courses on this list, but the overwhelming number of them range somewhere between decent and pretty darn good.
Of those 185 courses, I would describe five of them as bad: Highland National, Wickenberg CC, Gopher Hills, Sartell Golf Club and Mississippi Dunes. I played two of them as part of an event. I played two of them as my first round of the year in Minnesota (when anything is better than no golf). And one was set up by a friend and I was just along for the ride.
I've played 17 different courses this year and only Highland National is bad.
I play the vast majority of my golf at my home club. It is a classic course that is probably a 4 or a 5 on the Doak scale. I grew up playing a course that is probably a 3 or a 4. To me, those aren't bad courses.
My club hosts a large three day pro-am for local/regional pros. That weekend, we get tee times at other clubs. I played two lower end privates in the Twin Cities. I had a great time. Neither were bad courses and if I had to play all my golf at those two, life would be just fine.
But to play a course that is truly bad? You're going to have to be a heck of a friend, it's going to have to be heck of an outing or the beer is going to have to be really, really cold for me to be there.
And I don't believe that there are very many times when the options are bad golf or no golf. Usually there are better options out there. Part of the beauty of this site is that the better options are easy to find. We have people from all over the world who are very willing to provide advice. I have asked several times (either on the board or in a private message) about where to play in a certain area (without begging for access) and that has helped.
There are plenty of options out there. So I will rarely take a bad option. If that makes me a golf snob, then so be it.