The Limits of Active Defining Maturity Bonds

I don't think that advisors and investors are looking to take on corporate credit risk right now, especially if you get into a recession. So interesting idea, probably the wrong timing. Let me give you one more on the on the bond side. This is from Andrew Stewart at Grokking Finance. He suggested an active defined maturity bond ETF suite with a go anywhere mandate. What do you think about that?