Don't spend money on stupid things. You don't need them.
Not stupid: Books you really read, long term investing, making experiences.
Today I have a monthly "Make-your-live-lighter-day" where I give away/throw away things.
I buy a lot of books I don't really read, but I will hopefully one day. I still think it is good! Books retain their value. It's not like giving them away is bad at any point.
There, you never need to buy another TV again!
I don't understand why everything else that has a speaker doesn't have this feature.