Revelation 3:17 Because you say, ‘I am rich, have become wealthy, and have need of nothing’ - and do not know that you are wretched, miserable, poor, blind, and naked –
The trapping of this world are real and they are very attractive! They would not be called temptations or trappings or whatever unless they were real temptations.
If we fill our lives with these things we will have a life full of… well, stuff. None of that will be able to taken with us to heaven so we will be leaving it all behind.
If we want something to fulfil our lives, we need to aim for more than just the world has to offer.