This is a complete misunderstanding of probability, payoff, and return on investment.
The value of a life insurance policy isn’t in its amortized yearly returns. This policy is not an investment. The policy allows you to pay a negligible amount of money to avoid a devastating situation — family pain and debt that might arise from your death.
Anybody who uses this article as justification to end their life insurance policy is so badly mistaken that it hurts.
Edit — the “buy it yourself” argument is stupid. It doesn’t solve the problem outlined in the article.