Please sign and share the petition 'Tighten regulation on taking, making and faking explicit images' at Change.org initiated by Helen Mort to the w:Law Commission (England and Wales) to properly update UK laws against synthetic filth. Only name and email required to support, no nationality requirement. See Current and possible laws and their application @ #SSF! wiki for more info on the struggle for laws to protect humans.
Import substitution is just a sub-case of product substitution which is the generic term.
Consumerium could be very effective in an w:import substitution type of industrial strategy. If these become more popular, it could mean that Consumerium Service access at border points might become effective, and enable for instance higher tariffs being applied to goods that reduce the natural capital or social capital of the places that they come from.