This 100%  In my graduate program, the biggest social justice crusaders are the fattest - and most of them have pushed for the university to ban straws, to ban plastic bags, to remove paper towels from bathrooms, to even ban meat products in the cafeterias. I don't have a problem with pushing to be more sustainable - more eco-conscious - because we shouldn't be wasteful, being wasteful is gluttonous - but these fat fucks have no self-reflections that their diet - the calories needed to sustain their obese asses with 17 different hair dyes every month, is far far far more damaging on the environment than a plastic straw.... but then if you mention that you would be accused of everything under the sun.