Campaign coordinator for the World Day for the End of Fishing and Fish Farming, organizer of Sentience Paris 8 (animal ethics student group), enthusiastic donor.
Fairly knowledgeable about the history of animal advocacy and possible strategies in the movement. Very interested in how AI developments and future risks could affect non-human animals (both wild and farmed).
(my answer is kind of messy as I probably misunderstood some of your points while first writing it, and then edited in a disorderly fashion)
What will shape the future is always unclear. Naively predictable factors that seem much larger than animal advocacy to me are:
Caring about the environment /ā sustainability: itās likely that if these factors remain important in society, some forms of farming could be severely restricted (cow farming, but also perhaps some forms of fish farming?)
Cultural /ā commercial contingencies: stuff like the popularity of sushi in the west, successful ad campaigns by red lobster, seem to have significantly influenced the demand for small animals
Technological development: current developments may make cow farming more sustainable (good for small animals), but productivity developments will probably be more significant for small animal farming, which is much less efficient currently and has more room for improvement.
Sure, animal advocates could strategically try to influence these factors in one direction or the other, but Iād see at possible marginal impact over force currently beyond their control. Regarding second-order effects of the moral advocacy /ā cultural influence aspect of animal advocacy, I canāt remember ever encountering any indication of the fact that people in the west were eating more chickens[1], crustaceans and fishes because of culturally-encouraged empathy for large animals. Maybe there are non-consumer cases where a link can be drawn, such as ethical criticisms of meat from large animals being leveraged by the insect farming industry, but this is more of an imaginary example as Iām not sure this has been the case.
As for whether animal advocates are still likely to influence SARP: yes, but plausibly only marginally, unless they act with a strategic mindset in some key field (eg through getting a ban on the use of Precision Livestock Farming for large animals but not for small animals). I agree that it should be taken more seriously. However, I think whether current animal advocacy efforts increase or decrease SARP is very unclear to me. There are definitely strategic questions to be asked here, such as whether welfare reforms that drive up the prices of products from large animals will increase the consumption of small animals, or whether the movement should try to be aligned with the environmental movement (who seems to have a larger effect on SARP), and reminding advocates that SARP actually matters a lot is a good step in that direction. I wonder to what extent the big animal welfare orgs are currently thinking about this (it seems to be on L214ā²s mind from what Iāve heard floating around, but itās unclear whether their current efforts are going in the right direction).
Matt Ball is definitely an interesting case, itās surprising that the person whoās probably been the most outspoken about SARP is also the one anti-invertebrate sentience advocate in the movement.