IMO the way to decide that follows from questions like: What does the Fed buy? Second question: What do the sellers to the Fed buy (where do they spend the proceeds?), and wherever the spending chain goes from there. To my eye, stocks and real estate, at least right now.

Borrow money.

And invest it in startups

Just invest in the stock market. That protects you from inflation.

Lobby for the government to use use as an injection point?