If you don't have the desire to buy something, it's as good as already owning it.
Thought
Just a shower thought. If you don't want something, it's as good as having it. It can even be better because you don't have to deal with the maintenance and storage and don't have to worry about losing it.
This is also related to the concept of "happiness equals outcome minus expectation". If you don't expect to get something, the outcome is bound to be better than your expectation.