According to U.Today, Ethereum co-founder Vitalik Buterin recently made a light-hearted comment about potentially getting 'canceled' on social media after discussing the importance of indoor air quality. Buterin shared a photo of himself wearing a face mask on a plane next to an air quality monitor displaying elevated CO2 levels. He noted that while modern planes generally have clear air due to ventilation and filtration, these systems are often turned off when the plane is on the ground, raising concerns about airborne diseases.

Buterin emphasized that the primary issue is not the CO2 itself but the fact that high CO2 levels indicate that a significant portion of the air being inhaled has already been exhaled by others, increasing the risk of virus transmission. He stated that CO2 levels above 3000 ppm suggest the presence of various viruses. This post on the X social media network sparked a mixed reaction from the cryptocurrency community, which includes many anti-vaxxers and conspiracy theorists. Some users humorously mentioned considering selling their Ether holdings in response to Buterin's comments, while others resorted to personal attacks.

Buterin has been an advocate for improving indoor air quality and air hygiene for some time. His comments have often stirred controversy within the crypto community. In 2022, he faced criticism for suggesting that synthetic wombs could potentially reduce gender inequality. Despite the backlash, Buterin continues to voice his opinions on various issues, highlighting the divide between the minds behind cryptocurrency and its consumers.