Cash value in a whole life policy can be loaned out tax free, but you will owe interest on the loan.
The interest rate might only be a little bit higher than the rate used to calculate dividends, so net interest costs could be very low (relative to ordinary loans). The spread might be as low as 1%-1.5% in some contracts. With universal life policies this is a little bit more transparent, since the loan account grows at an interest rate that can be directly compared to the account value crediting rate.
Buying WL or Universal because of the ability to borrow back your own money might make sense in some situations, but it's certainly not something that applies to all people and situations.
I don't remember why my universal life policy is good for me, I bought it 30 years ago. I still have the same broker, so I can ask him at the next yearly review. At this point I'm invested in it. (pun intended)
Again, I'm not an advisor, but I scratch my head trying to understand how it would make sense for a low income family.
Exactly. Whole life/ universal life is not for a low income family, but may benefit someone with more income.