Each chain is different, I don’t think they all evolve the same way. And I think the flavours do settle, or rather each family’s heirloom is one evolutionary pa

Each chain is different, I don’t think they all evolve the same way. And I think the flavours do settle, or rather each family’s heirloom is one evolutionary pathway. There’s other examples in cheese (the flavour of a small batch maker) or beer as well, I think.