I tend to think that it's not a matter of perspective, it's a matter of how much money you have. When you have a lot of money, whether it is holding Bitcoin or Ethereum, you don't need to cash out, you can live well, and all kinds of expenses are fine. However, this is not the case for most people, and everyone needs to earn money to live, which is the root cause of what many people call "short-sightedness".