Skyscrapers add density but they're only part of the solution. North American cities have plenty of skyscrapers and plenty of single family homes but they have a servere lack of dense multi family housing units.

> It’s nice to believe in fairytales, but what you are proposing is effectively cutting access of poor people to opportunities so that the rich can bike to their cafe safely.

This is such a stupid populist argument. It's poor people that are hurt the most by lack of access to affordable dense multi family housing units in north american cities. Making poor families move further and further away from cities to find housing and then waste multiple hours a day sitting in traffic (and waste huge amounts of money on cars) is a ridiculous solution to affordability in cities.

It's rich people who can afford detached single family houses close to city centers, or fancy condos in skyscrapers. It's everyone else who are better served by more modest 3-4 story tall dense housing units.