Are You a Taker or a Giver?
prosperopedia.com
prosperopedia.com
It's easy to overlook some of this stuff when you're in the insane rat race that is Silicon Valley.
Moral of the story:
You're unlikely to lay on your deathbed and think "Holy fuck am I glad I screwed over the sucker who purchased my home, that was an awesome move to save a few grand on a few hundred grand by putting in shit quality carpet".
But I agree that it’s shitty to take more than you give to individual people.