I agree 100% of the SpC in busy shopping centers. And in parking lots of tech companies (SD - Qualcomm) miles from freeways. Or on the top floor of a busy shopping center's parking structure (Temecula).
I agree that livery is a real problem (Burbank). I don't think Elon or Tesla thought that through, but it would have been very simple to exclude livery (or any use for hire) from free supercharging.
"BS" of SCs for distance travelers? So you're saying you are perfectly fine waiting for the local to be dropped off by their SO after leaving their MS/MX in a SpC stall for hours? I'm not okay with that.
Good catch re Temecula - forgot about that one. Yeah, livery is frustrating. On the one hand, you can't fault the independent operator who shells out his own money for a Model S, works 7 days a week, puts 20,000 miles on the car in 4 months servicing clients he's had for 20 years back and forth from John Wayne to LAX and similar, solely for using what he paid for - albeit 3-4x/day. On the other, it appears that the whole Uber/Lyft/livery thing caught Tesla by surprise and probably the pay as you go model is meant to impact those "for hire" scenarios. Or maybe not, given Tesla's response at Schiphol (we'll build more) and Straubel's comment that all was well until 1,000,000 vehicles *polite cough*. I doubt Tesla Sharing will come to pass in the next few years, anyway, but that's another matter.
With regard to the local owner scenario you've outlined above, my take since early on is this: ICEing by our own is the NUMBER ONE problem associated with capacity planning. No faster way to turn an 8-stall SC into a 2-stall SC than for owners to not vacate their stalls when their charges are complete. Not five minutes later, not ten minutes later, not overnight *twitch* but WHEN DONE. That means returning to their chariots a few minutes prior to charges completing. I don't care if they're local garaged, local non-garaged, livery, or travelers.
Further to that point, while $0.40/minute is a nice start, I'd like to see $1/minute after 60 minutes lifetime, and $5/minute after 360 minutes lifetime (or similar). I don't know anyone who's inconsiderate enough to let their car sit during a nice leisurely dinner who's going to get off their (rhymes with ass) for $24/hour.
I've seen, as I'm sure you have, FAR more ICEing by our own than ICEing by actual ICEs.
Second to that would be unnecessary pairing, of which I saw a bunch this past series of road trips. Great way to meet and gently educate new people, that.
Having said all of that, I don't care if a non-garaged person goes off and does whatever while their car charges as long as they get out *when the charge is done*. And I haven't seen a significant number of garaged folks "freeloading" in SoCal *relative to what I do see a lot of* and that's livery. Now, admittedly, that's because I avoid SJC and FV like the plague, and because I tend to use SCs near LAX at off hours. Back in the day, I'd use the gas station at Costco after work like everyone else and had to wait up to 25 minutes for a pump. I haven't had to wait for an SC for 25 minutes yet, nor do I expect to either before or after the Model 3 ramp. I've shared that use case and why it won't be a problem in a different post already.