Wow, multiple stimulus checks, unemployment benefits and employees still have no bargaining power? What is going to happen to wages once all those people come back to work? Wages are not going to grow...
Okay, this is a clear case of stagflation. Meaning inflation isn't driven by wages, which is generally where a conventional inflation spiral begins. It is driven by the inability to increase production of certain goods, primarily cars and the inability to import goods. Cutting stimulus or raising interest rates won't make this go away because the underlying reason isn't monetary at all. The $50 billion subsidies for semiconductors do make sense in this context (even if they are a net loss from a tax perspective) and they address the problem at its root.