The thinking at the time was: how can someone under the age of 35 ever have enough accomplishments to be elected president? They believed that would only happen if they were the child of a famous person or former president.
The Constitution was largely written as a departure from the monarchical British system. By not allowing presidential candidates younger than 35, this would prevent hereditary transmission of the presidency. Past 35, a candidate is more likely to stand on their own merits rather than their family or connections.
All productive output doesn't stop during a lockdown. And not all of the world is locked down, including China, the second largest economy in the world.
The Constitution was largely written as a departure from the monarchical British system. By not allowing presidential candidates younger than 35, this would prevent hereditary transmission of the presidency. Past 35, a candidate is more likely to stand on their own merits rather than their family or connections.
https://constitutioncenter.org/blog/why-does-a-presidential-...