>There's something magical to concrete mega monuments
Concrete, more specifically brutalism, these buildings tend to be very opinionated. In many of those constructions even tables are made from concrete as part of the building, they enforce a particular function.
In one way its magical, it is shaping you because you have no choice but follow the architects vision and that vision is usually some idealised version of the future - an acquired taste. For example, Barbican Centre in London was supposed to be this utopia about living in the future. I'm big fan of it and because it was close to my office I was frequent visitor, however that vision clearly failed.
It very divisive style, and the division is %90 hate it, %8 feel unsure about it and the %2 love it but when you count the opinion(an opinion made of strong, large concrete pieces) of the building it easily surpasses the %50 love and the building stays.