Tradition, taste, convenience, cost, and fitting in are what's important to most humans. Not justice, fairness, or change.

Alternatives exist, but cruelty persists.
About a decade ago I watched a partially unforgettable Josh Tetrick
TEDx talk called The Future of Food. Josh is the CEO of Eat Just
(previously Just, Inc.) and is behind the popular plant-based egg
alternative Just Egg and other beloved alternatives like Just Mayo,
which is a tasty egg-free mayonnaise. At his TEDx talk he
highlighted the cruelty, unsustainability, and gargantuan injustice
of using billions of chickens worldwide for what they’d be forced to
continually produce for their 1.5 to 2 short years of life as the
supposed egg dispensing machines that most humans incorrectly see
them as.
Josh talked about male chicks at hatcheries being blended alive in
macerators (or in some cases suffocated in plastic bags) because
they don’t produce eggs. He spoke of how hens in battery cages
(where most hens used for eggs live their entire lives) live in such
restrictive settings that they can’t even spread their wings or get
away for a moment from the stench, filth, and screams of living
alongside 150,000 others in the same hellish man-made environment.
He noted that over a billion humans go hungry every day while we
continue to casually grow, transport, and inefficiently feed more
food to the animals we breed into existence to eat than to deprived
members of our own species as they waste away.
But possibly the most tragic of all the facts that Josh Tetrick
recognized could be the avian flu outbreaks. Avian flu outbreaks are
a tragedy because they have the potential to raise the prices of
eggs and flesh, sometimes even creating empty shelves for a
‘product’ that people so badly cherish. How sad that it can get to a
point where a consumer might have to pay as much as 50 cents or more
for an egg! Avian influenza outbreaks could even create one of the
next great pandemics, which could inconvenience humans maybe
1/1,000,000th as much as we inconvenience chickens and other birds
for our unabated cooperation with tyranny over their lives. If the
next mass influenza pandemic does come let’s be sure to once again
scapegoat the ‘unvaccinated’ while we continue to shield the
irresponsibility of the animal exploiters and animal consumers who
refuse to stop engaging in some of the most stupid and selfish
behaviors possible.
As Josh was laying out hard-hitting, upsetting, and disgusting truths about the reality of animal farming he was building up to what would eventually be him promoting vegan-friendly alternatives for his brand. On stage there was a demonstration with a taste tester trying a scrambled egg substitute that could be made from mung beans and other plant-sourced ingredients, a display of the reality that we can leave limitless cruelty behind us, but not have to be limited to food options that don’t resemble or taste like our past favorites.
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Please read the ENTIRE ARTICLE HERE (PDF)

Chickens used and killed for their flesh at the Freestone County
Fair poultry judging show in Texas. These overgrown baby chickens
are just about 1.5 months old and they can’t even walk, or in some
cases like the chicken on the right, lift their head up.