Long-term investments
When talking about a 100-year period - the rhetoric doesn't matter here, there are only point A and point B. It's not hard to calculate that with an annual inflation rate of 0.5%, in the end, after 100 years, we will get an inflation rate of 50%, corresponding to the debt burden.
A period of 100 years and an inflation rate of 0.5% are the conditions for an advanced economy.