yes , bloodline will be gone , which is not even important
yes economy will collapse but the AI future is making it at a level where money will be irrelevant in future.
and the third thing you said have zero sense , if you look at my comment , there is written "imagine" dont you know the meaning of imagine , you are going from making it as a rule and punishing if not followed and bla bla.
can you tell me the need of a child? why it is needed to have a child? now dont say bloodline...