It would take many thousands of people to affect demand (which would then affect supply) much, just getting a few friends to go veg/vegan would only result in a small amount of waste unless your friends caused a chain reaction of veg conversions (rarer than witnessing a cow walking off a cliff). I thought that would be implied in my original post, but I guess not.
Uh
If everyone thought like that we would get nothing done
You do realize that 5% of the population of the US said they never eat meat
Thats 16 million people
If they all got one friend to go vegetarian that would be 32 million (duh math) and it would just go on and on
That's a lot of people
I really don't think your argument is valid at all.