Women often spend a significant amount of time on household chores, leaving little opportunity to carve out time for themselves. What I appreciated most about your writing was how you considered your wife's needs and envisioned a robot to assist with housework; it is truly a wonderful example of your generous mindset. If all men thought the way you do, we women might finally find some leisure time for ourselves—and, of course, experience a sense of mental satisfaction. I believe this is particularly relevant in the context of Bangladesh, where women are still expected to handle the majority of domestic tasks. If such robots become widely available and affordable by 2050, our daily lives could become much easier and more comfortable. I, too, hope that your vision for the future becomes a reality one day. While I am unsure of the practical feasibility, I remain optimistic.I certainly find it highly commendable that you have considered your wife's suffering and shared it.