“very extended kin” are not financially responsible unless you choose to be.
that was my belief until i came face to face with that california law. in the course of working for dshs in california i had personally processed requests for indigent 'burials' (more often than not cremation b/c the deceased did not qualify for burial) and if the deceased met the financial eligibility the county paid for it. i learned at the time of my family member's death that there was this law on the books and some california counties were very active in enforcement. as it happened the family member passed in the same jurisdiction that our household had handled a couple of previous family member's estates so i reached out to the attorneys there and we learned that 'yes' if the deceased had no living spouse or children then the county would start toggling through siblings, aunts/uncles, first cousins, second...until they identified someone with a degree of kinship (they had identified myself and my sibling very quickly through public records). yes, we could have tried to fight it in court but i was told that the county judges were sympathetic to the state's law on this and the cost of an attorney and travel from out of state would exceed what i could arrange for the least expensive cremation.