If the hallmark of conventional economics is unrealistic models, the hallmark of Austrian economics is a profound appreciation of the price system. Prices provide us with critical information about the relative scarcity of goods and services.
It's increasingly clear two things are going on: leftists are very interested in taking their rioting and looting far beyond city limits, and government police are not interested in doing much about it.
Because the rich generally save and invest more of their income than the less wealthy, they are the primary builders of the pool of available capital. Taxing away their incomes means less capital for everyone.