Mark - yes, indeed.
Imagine course X, designed by architect Y a few years ago to much acclaim and approval. Imagine someone, average golfer Z, who is not very familiar with gca playing that course 10 years from now. Over those years the routing has stayed completely in tact, but the "collective' has narrowed the fairways and grown in the rough/native grasses; put in new and longer back tees on several of the shorter par 4s; added directional fairway bunkers on a couple of the Par 5s to make them, in their eyes, more challenging; flattened some of the most interesting greens/green contours so as to allow for faster (and 'more challenging') green speeds; and have made sure to water the course regularly to keep it green and inviting.
What might average golfer Z, asked to give his opinion on course X and architect Y, say after his round? He might say, about course X, that it is a long and punishing test, and (although personally finding it vaguely monotonous, with all the Par 4s basically the same length) would in deference to his generous hosts praise its conditioning and quality, and compliment them on being able to putt those lightening fast greens. And about architect Y, what might he say? He might say that he thinks the architect designs for top-flight golfers, and that he is mostly about rewarding the player who can hit it both straight and a long way off the tee and who has the ability to hit his approach shots high, but at the same time is fond of presenting a fair test, with the course all out there in front of you.
Now, the collective has only made a series of very common and, in some senses, modest changes to the original design/intent. But do you think anyone who knows even a little about architect Y would ever remotely recognize him from that description? Course X will be attributed to architect Y for decades to come, and yet the personal, in a very real way, has been completely ushered out by the collective.
How often has that happened over the decades, and to how many golden age classics? Perhaps very often, and to many many of them -- and yet we seem unwilling to look at those once great examples of the work of those old great architects with the fresh and unbiased eyes of average golfer Z. Perhaps if we did -- if we actually noted that courses A, B and C have in almost nothing left of the original architect except for his name -- it might be a more fruitful starting point for discussions.
Peter