As an example, there is a hacking group tracked as "Atlas Lion" that has been persistently targeting large retailers' internal systems to steal gift cards that they resell on gray markets for a profit.
I don't believe exploiting GitHub repos for initial access is part of their playbook, but there have been plenty of examples in recent years of attackers gaining access to internal infrastructure via secrets exposed in GitHub (whether in code or Actions workflows). Just this year, attackers got into Salesloft's GitHub, pivoted to their AWS environment, and stole OAuth tokens that gave them access to hundreds of Salesforce customers.
With enough contacts and corrupt government officials those can be changed.
Of course, there's also biometrics - since 9/11 especially the US takes your photo and fingerprint when you try to enter the country. Only a matter of time before DNA is added (honestly surprised it's not a thing yet).
Pretty cynical and tone-deaf comment in this context, in my opinion.
Molecular evidence was notably described in nematodes, so epigenetic inheritance is a very old mechanism. I don't think you could describe molecular transgenerational trauma as beautiful, or useful adaptation regarding human life. Especially considering the artificial nature of every famine in today's world, where we are producing enough food to feed all humans on earth three times over.