Until they build many more public bathrooms, it makes sense to allow this.
There are places in the city where you can’t legally pee for miles at certain hours.
Was driving with my Aunt awhile back and thought I could hold it the 10 minutes to our new destination when we saw the first was closed early. Anyways, the last 5 minutes of our journey I was literally about to burst. This happens once in great while, side effect of getting older I suppose. So we get to strip mall, go into the store, lo and behold they “don’t have public facilities.” And neither did the shop next to them or the one across the way. I ended up having to go behind the building behind a partition that was thankfully there blocking at least one road and covered myself the best I could, but I had to go. See, I always thought it was a law that a place of business that sells goods and is open to the public had to provide facilities. At least, it used to be.