Go to any bank and tell them your business plan is to run at a deficit. They will laugh you out of the building.

You are not seeing my point. This is what you do though when we get in technical debates. You pick out info to prove a point I was never arguing then say something like "because facts"

Or you respond with stuff like "so what" or "your point being ?"

Businesses cannot operate longterm at a loss. Deficit spending doesn't solve your increase in srac or lrac curves.

Therefore no private business can operate with deficit spending