You two comments strongly remind me of what is currently happening in Venezuela. Having bigger numbers on your money or bank account isn't necessarily a good metric.

Anyway, let me rephrase your argument to make sure I understand it correctly:

There exists resource sinks like Fortnite, media & alike. Thus regardless of how much growth we will have / more efficient we become, even more would be better so we can spend it on those sinks.

This seems technically correct, but I doubt this is how our civilization should spend the finite amount of resources available.