Yes, famously tobacco companies wanted to advertise their products as addictive and deadly. That's why they funded and heavily publicized research to that effect.

Climate change is just a scam by the fossil fuel industry to hype up their market cap. Look at the power of co2, and the damage it can do without even trying.

Medicines being pulled during trials or after public availability for side effects are just Big Pharma making their products more desirable via scarcity.

Boeing did really well out of the 737 max. Airlines were just lining up to buy an airplane that could give the passengers an experience they would remember for the rest of their life. That's why they absolutely made clear that it was their product that was dangerous, rather than blaming operator error.