Bitcoin fixing everything means that the wealth of the world grows at the natural rate. It is a bit like a person trudging forward pulling a 200 lb sleigh, suddenly unleashed from the sleigh -- fixing everything does not mean he can run infinitely quickly, but he can jog at a much faster clip.

The world with Bitcoin is similar and every person benefits from the growth in productive capacity. It is easy to miss just how much growth is happening even with the "fiat sleigh" weighing things down, but when you actually run the numbers, it becomes possible to imagine how incredible the world will be when this weight is lifted.

Where are these numbers you might run? Good question. I have aggregated enough of them here: https://civilizationmetrics.org