Never said you supported it with your first purchase.
But you're not embracing it, you're denying it.
you are supporting the problem. I don't know what you think I'm swinging at but I'm pointing out your "morals" for this seem very conveniently to not apply when your friends are involved. Yes it's a better reason than "I want more houses to sell to other people".. but you're still part of the problem now.
"someone else will buy them"
"If I don't someone will"
"Might as well , it'll happen anyway"
these are all excuses people tell themselves when they're about to compromise their own morals for convenience. Do whatever you like, but just notice you're doing it.