I get that she's really making the comparison between slavery and killing to commemorate a celebration of freedom and safety.
I just felt it went on too long about the gluttony and overeating, as that can pretty darn easily with vegan foods.
this last 4th I devoured a strawberry pretzel dessert that I've associated with picnics. Full of sugar, coconut oil, coconut creme, processed flour salty pretzels, oh yeah, strawberries. I also had fried seitan with dipping sauces. So I did feel condemned, but as I said, maybe just a bit sensitive.
In general I feel many people associate vegan eats with clean or whole foods, and health. Being a junk food vegan may be equal to fast food omni, but the animals involved don't care. I find more people are critical of vegan eating due to fear of giving up favorite tastes than fear of it being unhealthy. I think the whole 'need meat' is just a sham for those who feel guilty about eating junk foods