Yes, absolutely, and so many people lack willpower to do greater things. That's not because they are not good enough people forever unable to summon the willpower to do it, but simply because they don't know the knowledge necessary. So many people believe so many absurd things which hold them back from what is possible.
>You can't have an economy
Sure you can. How long before the majority of all manual labor, all service jobs are done by computers and robots? Jobs which humans can do, but don't have to do. All of that uninspiring, boring drudge work which doesn't require any creativity or real problem solving. When those jobs are left we trend toward more of a gift economy where the value you have is what you do for others, what you inspire in them, what you delight them with. Some people already do things which do these things, others collect the trash. People are not forced to pick up your trash, and everyone could decide to refuse to take up that job, and yet people choose to still. Eventually it won't be a choice to put anyone's trash because it will all be automated.