Why should library let ANYONE use the Wi-Fi? I am probabky old school when I think people go to library to rent the books and that should be the main purpose of the library, not provide some free co-working space for cheapskates.
Sadly Prague libraries provide free Wi-Fi which is at least in one branch I frequent abused by loud kids playing videogames on their phones.
The ultimate purpose of a library should be to help with access to knowledge and information for all. In 2026, it's not unreasonable to think that includes internet access, eBooks, perhaps even desktop computers for those who don't have their own.