Pat - I'd say that many recent courses have been designed not for wimps but for "rabbits", and that what you are witnessing/describing is a product of the growing skills (art and craft) of an increasing number of architects in designing courses that allow rabbits to believe they are "tigers". This quote from Bernard Darwin explains what I mean (and I have bolded the skill-set I reference):
"It is today an accepted principle of golfing architecture that the tiger should be teased and trapped and tested, while the rabbit should be left in peace, since he can make his own hell for himself. Broadly speaking, it is an excellent principle, but I wonder, nevertheless, whether those who enunciate and act upon it do not sometimes a little misunderstand the rabbit's heart. Rabbits are tolerably sensitive animals. Do they not feel a little hurt that the architect thinks so meanly of their powers that he will put nothing in their way? [...]They must sometimes resent the implication that the attempt to trundle the ball in inglorious safety will give them more than all the trouble they want [...] Our architects are, of course, not only very skilled artists but very cunning persons, and they often contrive to make the rabbit believe that he is living more dangerously than in fact he is."
In short, what's you're seeing is architects getting better at "contriving" to make the average golfer (the rabbit) believe that he is living more dangerously than he is. That makes most of us happy -- since most of us are rabbits, not matter what our vanity handicaps say. Not surprisngly, as a very accomplished player, what you see instead are courses that aren't very dangerous at all.
Peter