RE: The Grey Zone of Marriageable Age

Many will also argue that compatibility in marriage isn't sedimented on just age as the only prognostic factor

I couldn't agree less.... Indeed a lot of people will argue against that. Afterall many strongly believe that age is nothing but a number.

Placing a marriageable age does not guarantee a strong and fulfilling marriage. There are also cases of people who want to be financially stable on their own before getting married, which an age range might wreck.