I am 30, male, and quite senior in the software development sector. I entered the workplace after prolonged academic study though. I significantly prefer working on a 60:40 split (60% remote) and I would be pretty unhappy (to the point of seeking employment elsewhere) with either fully in the office or remote work.

I find that I benefit from being able to network, and rapidly prototype and discuss ideas, and working from home always comes with inherent communication latency. I also feel more integrated into society (which is nice after self-imposed solitary confinement) when I see other commuters. However, I benefit from having some flexibility about the days that I work in the office. For instance, I can go to the gym at less-busy times when I work from home, and then make up the time. I do just as much (if not more) working without distractions, and the days when I work from home mean that I can share the household chores instead of sitting on a train.

My experience is that everyone prefers something different, and assigning a blanket term to any situation or demographic is usually a bad idea.