Probably not, honestly. For most tests, the risks associated with a false positive outweigh the benefits of marginally earlier detection.

Humans aren't precise machines, each person has different values and different value ranges for standard measurements - and asymptomatic deviations frequently mean nothing whatsoever. On the other hand investigations can be invasive, painful, risky and expensive.

There's a reason most tests aren't recommended for folks outside certain risk categories (age, family history, etc). And in a litigious society like America, it's not because it's expensive. There's some specific diseases where there's a lot of data backing this thesis - certain cancers for instance.