you shouldn’t be mad at this, this is the way the world goes and you can’t nor shouldn’t do anything about it, not directly at least
just try to be the best person you can, maybe you’ll inspire people, but most of us are not meant to have meaninful lives, some just enjoy their free ride, others keep grinding til the end, it’s just the way it is.
once a wise man said: be the change you want to see in the world
waste of rare/expensive stuff is happening everyday, and you do it as well, we do it all to some extent, as consumers, voters etc… we waste stuff that way more precious than a yoyo every minute because of our way of life, people die because of our way of life. We should then be humble rather than prompt to judge others for their doing.
My point here is, a yoyo is not important, even a rare one, it’s important and good that you don’t want to support pointless waste of valuable stuff, but if you want to go that way, you should be mad about plenty of other stuff before you can get mad about a wasted toy.
just put things in perspective, we all are guilty of this happening, make sure you raise your children with better values, encourage your friends and family to be better, give the example, explain to your friend why you think he’s a fool, show him and help him become a better being.
Don’t spend your energy in being mad, rather, use it to make things better