correct many small polices don't require testing, same for group life policies upto a certain amount of benefit. When you get into the 10 million range that's when a carrier really starts digging into family history etc.
Few carriers are currently willing to write anyone over 60 which is affecting key person policies more than anything, in my experience.
>> it’s always been odd to me how life insurance tests with vigor for tobacco use but lack that enthusiasm for metabolic health / diet.
This commenter has never had a major individual life insurance policy. While Tobacco effects underwriting, it's not as major of a factor anymore.