RJ
I'd love if it everybody firmed up greens and surrounding surfaces! In fact, at my club we have had a superindentent change, and I think the new guy (who really, really hustles and works hard, and whom I like a lot personally) has badly overwatered our greens!
THAT change would be way within the realm of maintaining, rather than altering classic courses, and I think we're in agreement. New tee boxes, 8 inch rough, 25 yd. wide fairways, and so forth are not. Technology be damned...