[Hakulyte]

The physiological needs like breathing, eating food, sleeping and staying healthy enough to be alive matters. If it truly didn't matter to you, you wouldn't be alive right now.

Also, what you need and what you think you need are the only things that could potentially confuse you about this topic. Once you're past preferences, this is pretty obvious stuff.

Refer to Maslow's pyramid if you want to google something related it.

High school tier question in Critical Thinking yay.