All of these things make it difficult for a godclad who is the first in his lineage to become a noble or one who doesn't have ancestral support or inheritance to be a successful noble. But nobles who have inheritance will be able to easily grow stronger and recover the power of their ancestors.
There is also the pathway of merchants whose foundation of power is mostly money. Bloodline doesn't play any role in the pathway of merchants, but money counts a lot.
The way money counts is with the rank 4 divine ability called the Power of Wealth and the other divine abilities that require money.
All the money that he is using to fuel this ability is stored within him. That money will be released from his body when he dies. His descendant can then absorb the money and use it to quickly gain a lot of power.
This is the foundation of the noble families and why they can always remain in control of Reinfield City. Because of these things, he can't be afraid of the Golden Hammer gang.