You're well trained. I presume the reason why they shop is to make sure the list conform to their requirements?
The presumption is probably based on your behaviour towards others here.
Cattle producing methane can be reduced. Why don't you support those methods if you view greenhouse gases important. If not........
Campaign for animal manure to be put back in fields.
What is killing off sea and coral around the world is the nitrates that are manufactured and put on land for vegetable crops.
You're right, forests are being deforested so you can have your Soy milk and drink it, or TVP and eat it.
I won't mention the cruelty to your dogs, forcing them to eat non-meat products, forcing them to hold onto their excrement and urine. And the people you pay to take the excrement bags and put them in landfill.
The big difference is we're a higher animal. I'll start worrying when a pig or cow can manufacture and handle guns.