The case against eggs specifically isn't about killing a potential life,
Ethically It's more about the suffering of the hens in factory farms being exploited for their eggs their whole life only to be slaughtered afterwards.
Environmentally, it's about animal products in general being a less efficient source of calories than plants, and so contributing more to climate change overall.
Human health wise, its about a few things.
Animal-human disease risk from animal agriculture in general (h1n1, avian flu, etc),
Antibiotic overuse in animal agriculture leading to antibiotic resistant bacteria,
Animal proteins in general being linked to certain types of cancer and heart disease.
If you just go vegetarian and cut out all meat you're still making a huge difference on the environmental and personal health side.
I'd personally recommend going vegan long term and cutting out all animal protein (eggs and dairy too), but I don't think people have to go from omnivore to vegan in one go.
Doing a sudden shift when someone isn't ready can actually make them give up on veganism because of a bad experience.
The key thing is to learn to cook for yourself, explore vegan recipes, and find yourself a good set of staple meals you enjoy with appropriate amounts of fiber, nutrients, and protein.
The case against eggs specifically isn't about killing a potential life,
Ethically It's more about the suffering of the hens in factory farms being exploited for their eggs their whole life only to be slaughtered afterwards.
Environmentally, it's about animal products in general being a less efficient source of calories than plants, and so contributing more to climate change overall.
Human health wise, its about a few things.
If you just go vegetarian and cut out all meat you're still making a huge difference on the environmental and personal health side. I'd personally recommend going vegan long term and cutting out all animal protein (eggs and dairy too), but I don't think people have to go from omnivore to vegan in one go. Doing a sudden shift when someone isn't ready can actually make them give up on veganism because of a bad experience.
The key thing is to learn to cook for yourself, explore vegan recipes, and find yourself a good set of staple meals you enjoy with appropriate amounts of fiber, nutrients, and protein.