teuchter
je suis teuchter
Yes, you can because with all their vast budget, the toilets that were already there were simply given a lick of black paint and left locked. If you want people to come to the square in their droves, there should be proper facilities there.
I'm pretty sure the designers had no say in whether or not the toilets were reopened. Apart from anything else, the cost of doing that would be an ongoing maintenance one, not a one-off one.
As Crispy says, I don't think your enclosed space comparisons are valid ones either.
So is your objection to the idea of it being paved spaced based on the fact that it is a semi-enclosed space? The examples were chosen to illustrate that there is nothing intrinsically wrong with an expanse of paved space.