Your non-retirement assets significantly exceed your mortgage balance. If your investment portfolio and savings would allow your family to pay off the mortgage tomorrow, life insurance for the mortgage specifically is redundant — though income replacement coverage for other reasons may still be appropriate.
Your employer provides substantial group life insurance. Some employer-sponsored group plans provide 3–5 times salary in death benefit coverage — enough to cover a typical mortgage balance for mid-income earners. Review your total coverage picture before purchasing a standalone policy.