Do you want a gun you don't need?
That would apply to about every one of the couple hundred or so I've had during the last 50+ years.
Didn't have a NEED, but did want, and have a USE for them.
Life is a funny thing, and provided it goes on (which is where needs come in, things you
need to keep living, food, air, shelter, etc) its full of wants, and no matter what it is, with one exception, whatever you want, you can get more of. That one exception is time.
Nobody gets more time. The billionaire and the homeless guy, all of us, from top to bottom we all only get 24 hrs in a day and the days of our lives are finite. Each of us has an expiration date, printed where we cannot read it.
If your family is fed, housed, and clothed well enough to survive, your needs are met, the rest is up to you. We all think we have all the time in the world to acquire our wants....until we find out the hard way that we don't.
If you want it, GET IT! or wait for some future day that may never come. Your call.