I see the free charging spaces at my local Target packed full of cars. I was wondering who would have time to spend there all the time until I realized some of

I see the free charging spaces at my local Target packed full of cars. I was wondering who would have time to spend there all the time until I realized some of them are Uber drivers. They get electric cars so they can charge for free waiting for their next customers. I'm guessing Target was hoping they would be actual customers who you drop by to shop while charging. I'm sure some time in the future they will be changed to have a fee once EVs become more common place.