You are not going to be 'just fine' holding stocks, but looking at tail events such as Germany, Zimbabwe, Turkey, Brazil, Italy, Japan, and others, people were relatively much better off in stocks than in bonds. Big stock drawdowns occured but you made your money back at least (without having to wait forever). Real estate also.I am not disagreeing with the idea that sovereign bonds can lose money. Obviously, there are risks associated with bonds, as any asset allocation study will be able to tell you.
My disagreement is simply with the idea that, in a scenario where you incur large losses in your local ccy govt bond portfolio, somehow you're going to be just fine holding stocks.
Its about the resiliency of the asset. All I'm saying is that government bonds lack so much resilience (relative to other assets) while at the same time offering such paltry returns, it's not that hard for the asset class to have negative returns. But people are drawn to it due its stability. Maybe that's true in the US and a few other countries, but for the world as a whole, that stability is an illusion