It's not limited to their libraries. All of their public facilities are like this. Even their public swimming pools (not allowed to use them if you are a visitor, their digital ticketing system requires the local equivalent of a SSN). The official excuse is that it's tax payer subsidized.
It's very much a classist country where you position in society is determined by your immigration status. Everything there is tiered based on whether you are a "citizen" (first class), permanent resident (second class), and you are in a permanent out group if you are not in the above two classes. And if you are a foreigner, whether you are a white "expat" or a Dubai -style indenture servant migrant worker. Valley tech bros are obsessed with that country but all that glitters is not gold.
It's very much a classist country where you position in society is determined by your immigration status. Everything there is tiered based on whether you are a "citizen" (first class), permanent resident (second class), and you are in a permanent out group if you are not in the above two classes. And if you are a foreigner, whether you are a white "expat" or a Dubai -style indenture servant migrant worker. Valley tech bros are obsessed with that country but all that glitters is not gold.