https://www.rabbiwein.com/blog/watch-out-for-excess-678.html
With the blessed advent of prosperity and even affluence in much of the Jewish world today, the standards to measure excess and the definition of moderate living have certainly undergone a major change than those of the generations of our ancestors in Eastern Europe or the mellahs of the Near East. Rabbi Yisrael of Salant, the founder of the nineteenth century Mussar ethical movement in Lithuania, commented that luxuries are eventually transformed into necessities. Nevertheless, excess can still be recognized for what it is even in today's more affluent and comfortable society. "Behab" therefore still has an important lesson to teach us. Many times in life, less is truly more. Judaism does not encourage or preach poverty as a positive way of life. Yet the Talmud teaches us that "poverty is becoming to Israel." Poverty here means the avoidance of excess and the living of a life of balance, moderation and goodness to others. In our stressful world, the conviction that moderation in our lives is the best spiritual choice that we can make for ourselves can help us to live a more serene and fulfilling life.
