Seeing as Cardano has some of the most respected members of the crypto-community, with a history of being through the ups and more importantly the downs; youd think theyd take care while launching onto a prominent exchange, because when half a billion dollars appear overnight at exponential pricing, people are going to lose money and get hurt. And calling them plebes who have to do their due diligence isnt something thats expected from such leaders of the community.
If you dont like ADA because you think that its half a billion total market value is too much then dont invest. Ignore it.
If the market value was 100 million dollars or less would you invest in it? Its not the developers' fault that there are many people like you who considered buying ADA. The market value simply reflects the interest of the investors.