my two cents:
incandescent light bulbs are healthier...this carbon stuff is a scam
link to an article...interesting that they include "222"..."30"..."3"...222 = 6, 30 and 3 = 6
https://www.smithsonianmag.com/smart-news/the-us-is-phasing-out-incandescent-light-bulbs-180979992/