Just read this exact phrase on a current thread re FB selling groups but see it again and again on here.
Am no saint, I still buy things from Zara as well as preowned, and haven't darned a sock in my life. Still I worry that if even the members here, who generally work hard to do the best for our kids and worry about their futures, think nothing of buying new school trousers every growth spurt instead of taking up or down, or buy a new costume (flown from China) every year for World Book Day, or can't see the point in bothering to sell a second hand item - that's not a great sign for the future of our environment, especially when our fast fashion industry means that there increasingly isn't much value in donated clothes either.
Realistically though, AIBU to even spend time worrying about this? I feel like a (small, full-time-working and time- and money-poor) drop in a very large ocean every time I think about these things.