I don't even know how this came out of the thread. Speaking about housing affordability as a 'right' is an imprecise use of terminology at this time, but there are plenty of reasons why relegating and concentrating an underclass of society to suburban locations is undesireable from a societal perspective. If you can't understand why people argue strongly for housing affordability, you're either being obtuse or cruel.
Also, capitalism is a system of valuing goods and services, not a philosophy mean to guide all human interaction -- you are actually in favour of a plutocracy. While we're at scorning housing affordability, why don't we just do away with progressive taxation, the healthcare system, public education, childcare benefits, the CPP, or the hundreds of other ways humans attempt to be human in society that isn't strictly based on market income.
There isn't a single purely 'capitalist' society in the world, and where the word has been twisted closer to the plutocracy you argue for, the majority of society suffers.
Maybe just stick to talking about the building.