In reality that would not work.
If everybody gets what he desires for free, then everybody just does what he wants to do.
But who does the things nobody wants to do? Like working in the channelization for example?
There are so many jobs people would rather not do, but these jobs are necessary to keep your society intact.
Money is the motivation for everybody to work.
And if somebody does not get the job he wants, he must take another one. To earn money, to lead a life.