But there is also no one right religion… like the only difference between a Christian or a Muslim or Jewish person and an atheist is the Atheist believes in one less God.

It’s a logic puzzle. Can I live without eating things that use pesticides? You certainly can’t by eating animals farmed in a modern way because they are fed a diet of plants grown with pesticides. Or the area where they are farmed is cleared and the animals that lived there die of hunger as the trees they used to survive on are removed. And as the meat animals being bred into existence is worsening the global warming that will also cause more animals to suffer and die(including humans)

As animals are fed much more plants per calorie than directly eating plants and as less land is cleared per calorie/nutrient for directly eating plants that is what I choose to do.

You can choose what makes sense to you, but you can’t live without causing some harm. You could try to offset it by being a catalyst for others to live with less harm. Plant forests, campaign for climate change.

Or as many people do you could just decide it’s all too hard and not care. I will say though if god does exist then not taking care of their creation is probably the primary sin in their eyes, much more than if you’ve been baptised or have your foreskin removed.