How does this make any sense? Are you just looking for stuff to be pissed off about?
A car having a large battery tells you very little about how much charge is actually left in there. You don't know where they need to drive to next, where they have been, or anything.
If you are annoyed, hassle shopping centers to install new chargers, don't get annoyed at the people using them.
Besides, if they were rarely used, then the shopping center would eventually get rid of them, whereas if they are constantly used then the shopping center will eventually install more of them, as people charging their cars have to wait, which is excellent for shopping centers.
A car having a large battery tells you very little about how much charge is actually left in there. You don't know where they need to drive to next, where they have been, or anything.
If you are annoyed, hassle shopping centers to install new chargers, don't get annoyed at the people using them.
Besides, if they were rarely used, then the shopping center would eventually get rid of them, whereas if they are constantly used then the shopping center will eventually install more of them, as people charging their cars have to wait, which is excellent for shopping centers.