Note
Step 3 is exploitation, not consumption
Do not frame step 3 as eating flesh, buying products, or consumer choices. They may pay for someone else to consume, or exploit without eating, zoos, skin, entertainment. Ask if they can respect other animals while using them for their purposes.
Gives ammo
Is it possible to respect someone if you're consuming their flesh, or buying meat for your family?
Gives nothing
Can you truly respect other animals if you use them for your purposes?