The more movement the better...... not necessarily the size of a greens contours, but the amount of distance a ball moves over the green.
That is what I find most exciting when it occurs....the sight of the ball reacting and moving over the greens surface, especially when its a result of a shot that is hit off a front or side kick on, or from a backstop or an internal contour.
I only get this sense of excitement when it's the result of the holes design..... and a well struck shot that one executes.
Its great when it occurs on a natural green site, and still great if it occurs on a site that is created to look natural.
...and it is still really good on some sites that are not natural, and do not look natural......thanks to Raynor et all.
Wee need more of it.