Re: Sadly we are a materialistic society...
Certain "things" do make our lives easier, more comfortable, free up time & provide us with pleasure. Those things, I think, are worth having, keeping up & taking pride in.
Other things are simply empty trappings of our BS materialistic culture - "bigger" this, "better" that, "faster" whatever. We are constant targets of conditioning by the Madison Ave. gurus to "need" this stuff as much as, if not more than, the things in paragraph one.
Like JB wisely advises - learning to know the difference can provide a lot of peace within yourself.