While,I want to give opinions in different directions.
Basicly, I'm a traditional man who grow up in traditional education system, though I'm a person who was born after 1980s. So, in my opinion, I dislike the living style which was mentioned upstairs. I think marriage or family is a extremely large problem to a single one, and slao a social problem which should be treated seriously. For the reason of demands of social stability, this living mode should be criticized.
In the other hand, today, the world has becomed a aggregation of contradiction. More new idea and behaviors are encouraged to performance to show personality. Some new living style, like BOBO, Dingke, and SOHO has been accepted by different people. It's a way for new people o live a new completely different life, so, it's a personal matter indeed, which has no business with others. So, as a teamer of the world, we have the right to live by ourselves, also should protect the right for others to do what they like. Because of it, we should consider it as a ordinary matter and take it easy.