Surely this is more a case that it used to be much harder to be vegetarian and almost impossible to be vegan!
Now we actually have a clear choice given the development and availability of so many other foods and supplements. Hence for me to value my enjoyment of foods above the life of another animal seems pretty harsh at best.
Even chicken eggs really are not cruelty free - if you truly love animals, you would stop eating all animal products imo. Otherwise you are simply lying to yourself.
Converse opinion: https://www.youtube.com/watch?v=7YFz99OT18k