New to me

We recently got a new-to-us vehicle and a new-to-me computer. I am struggling with being ok with having older things, even if they don't work as well as newer ones would. I wish the car had side-curtain airbags. I wish the computer had a faster processor. But they are still better than the ones they replaced. And far better that the things that most people in the world have. I was raised always wanting the newest and best, not that I always or even got them. But that was the goal. A "new" car was always better and more exciting than a used car. I don't want to feel that way but it isn't easy to change.