Tim W:
The answer to your first question is "yes" I have met people --some very prominent types, who believe the cart has no place whatsover in golf no matter what situations exist today.
That's wonderful thinking -- for a dinosaur!
I'm not an advocate of carts and I'll say this again in case you missed it on my first post -- I applaud those upscale clubs that promote walking exclusively and I salute private clubs (mainly in the Northeast and Midwest) that have substanial caddie programs.
In your example of Poppy Hills I find it appalling the facility extorted such conditions out of you and those with you. But let's not confine the issue to a solitary situation.
There are too many people, in my mind, who think of golf in just one manner -- one way -- you must walk and anything other than that is just not golf. That is silly. Carts aren't going away because they produce revenue and as I said previously are needed on sites where they "connect" distant holes to maximize real estate sales. Yes, it would be great if all new sites would be like the ones Donald Ross did where the tee is immediately adjacent to the last green you played and on you go. I wish that could be true for all development today but it's not the case. I only object to carts when these "connection" points are so extreme that you are doing more riding than playing.
As far as "cart paths only" rules they are clearly a key reason for slow play as players must carry "x" amount of clubs and then walk all the way back to the cart and on and on it goes. I've played courses where you can clearly "steer" carts in the proper direction and if the management takes a proactive position can have course personnel observe that this takes place in the event of a few yahoo types who decide to joyride all over the course. You say the issue is about protecting turf -- then those clubs should follow what you're advocating -- everybody walks.
Let's be clear Tim -- I never said carts speed up play. The issue on this particular thread is the role of carts in modern architecture. In a perfect world with perfect sites the cart would not be an issue. That doesn't happen today and given all the reasons, including severe or difficult sites, extreme heat and those with legitimate disabilities it's here to stay.
I'm glad many people prefer to walk and it's something I try to do whenever the opportunity arises but a more pragmatic position is clearly what's needed. Just my opinion ...