Plug-In Parking Abuse Hall of Shame: Post Pic's Here

More accurately, MANY older teslas get free supercharging. For their first few years, you only got supercharging if you paid for it upfront, then they would charge you more, if you paid for it later , and it could be over the air updated to you. All Teslas - even 3's get free charging at various hotel, motel & restaurant type places that have the high-power wall Chargers (HPWC), which can supply as much as >19kW's .... nearly a rate of 60 miles a minute [EDIT - Per Hour] recharged. Even the new model 3 "performance" version gets free supercharging, because the darn thing is the highest priced version & it encourages the big-spenders to go that route. Surprisingly, another minority of"newer" owners don't get free supercharging. Those are the folks that buy a salvage titled tesla, which includes both damaged then repaired, as well as stolen then recovered much later. That's why among other reasons) when you see a salvaged title on eBay, it will typically be $25K less then its clean titled version.
Why would owners choose to use alternate charging when supercharging is nearby? Several simple reasons. First - it may be that the owner found all of the superchargers occupied. PLUS-it's easier to walk away for a very long time at most regular charger , because the supercharging network will make lazy owners pay for their stinking self-absorbed, selfish squatter's rights that waste others Time by camping after their car is charged. Rather than have to hustle back out to move their car, it will be easier just to slow charge on the chargepoint or evgo Network and not have to worry about moving it - in the selfish owner's minds. Even if a chargepoint type Network requires a fee for camping, remaining when fully charged, the Tesla can circumvent that fee, a Tesla's onboard charger can be manually slowed down to as low as 5 amps. So the owner can basically cause the recharge to take as long as they want.
Another reason tesla owners may not want to supercharge, Tesla will throttle supercharging speeds downward when owners substantially supercharge rather than regular charging speeds. Corporates rationale for doing this is to assure that the batteries will actually last 100's of 1,000's of miles & still keep most of their capacity / range.
Without going into the minutiae, that's your supercharging fun facts.
.

 

Good catch! Edited.

 

you can't force a self-absorbed, entitled person to learn how to read, nor can you successfully encourage them to be considerate. You can try, and good luck with that.
There are other methods though to deal with the self-absorbed, entitled bunch. It's called consequences.
Boston firefighters smash through BMW parked in front of fire hydrant | Daily Mail Online
.

 

At least there's no Chargers there. Talk about being self-important and entitled though, here's someone too lazy to remove their bike off the bike rack - so hey, let's just take up 3 entire spaces - because It's All About Meeeee.

.

 

the other side disagrees with that view.

.