If small independent miners keep losing their shirts on deals like this we'll end up in a case where only huge consolidated operations with captive manufacturing will be profitable. The end result would be an enormous centralization of hash-power which would undermine the security assumptions in Bitcoin, and result in the ultimate failure of the cryptocurrency... which wouldn't be in the interest of anyone currently mining or holding coins.

Besides, the future actions of others may include my friends and future friends. Not everything is about making a profit denominated in coins or dollars.