No need for inferred preference, actual preferences of where Americans would prefer to live are 19% urban, 46% suburban, and 35% rural [1]. 71% of urban residents who would like to move want to move to a suburban or rural area, in contrast, 23% and 20% of suburban and rural residents who would like to move respectively want to move to an urban area [2]. Contrary to what your blog post implies, most people have some idea of what each type of living condition is like, and they are making an educated choice.
There are cheap high-density areas and expensive low-density areas. According to your and that blogpost's logic, Silicon Valley's high housing prices in single-family neighborhoods and the fact that people want to move there are proof that people ACTUALLY want a suburban lifestyle, not an urban one.
Looking at where people live and where they want to live is a better source of their actual preferences than looking at housing prices in a handful of expensive neighborhoods and guessing what the average person wants.
Sure, as long as we also get rid of all urban growth boundaries. Be careful what you wish for, a free market city won't look like what you think it will.
[1] https://www.pewresearch.org/social-trends/2021/12/16/america...
[2] https://www.pewresearch.org/social-trends/2018/05/22/what-un...