In that case it's a good argument for you to buy a smaller house, but if you accept that it's a matter of preference and not something that can be generalized then it's not a valid argument for other people.
Yeah I think this war on consumerism and boomer lifestyle is a bit exaggerated, and I mean, if you take away all the benefits and rewards you have to take away some of the demands too. I can recycle and share and rent and downsize if I can also downsize my working hours accordingly. A bit weird that the middle class now wants to get rid of the carrot and just have a bigger stick, that doesn't really add up for me.