Steve:
Love the sarcasm.
There's more than "some" fault at management's door. Wake up my good man.
Management at most public facilities only talks the talk abo slow play. They are folks chiefly responsible for seeing to it that players are advised and stressed concerning the importance in maintaining the pace. In terms of overall weight -- management is 95% of the equation in my book.
The architecture of the course plays a minor role in my book. I've played courses with low slopes and low cr's and they creep and crawl no matter if the course was changed overnight and had bunkers and H20's all over the place. If management were as quick to observe playing conditions as they often are in taking the plastic from players when paying to play then matters might be different.
Management, at the sheer bulk of public / resort courses I have ever played, only pays lip service to getting players around. Those holes / situations which are inherently demanding at any particular course cane be monitored if management took the TIME & EFFORT to have staff on-hand to keep things moving. Few, if any, do that from my personal experiences.
The idea that long par-3's are the heart and soul tied to slow play is truly amusing.
Once you allow the inmates to run the asylum all hell breaks loose. Of course - what the hell do I know when compared to others. I stand before thee and bow.