What that thinking ignores is all the value you can realize once you own an asset: the improvements you can make, the refinancing you can do to improve your returns, the timing of your sale to make the most of a rising market. If you waste all your energy and goodwill in pursuit of the lowest possible purchase price and end up losing the asset to a higher bidder, all that future value goes away. Sometimes it’s best to pay what you have to pay and focus on what you can then do as an owner.