Wouldn't this verse be good reason for Christians to be vegetarian?

We were also vegetarians in the garden of eden and didn't eat meat until Adam and Eve sinned. A lot of Christians don't inform themselves of the abominations that happen to animals to be made into food. Pigs are being genetically modified to remove their stress gene! That is man playing God, and people buying into that industry. I guess some Christians are hypocrites and think,"Thou shall not kill anything....except for if it tastes good."