Both cigarettes and vapes are ways of consuming a drug. Are you just plainly against drugs? We know how blanket bans on drugs have gone historically and besides the obvious personal freedoms that are lost by mandating what people can and cannot put into their bodies (hello bodily autonomy??), trying to prevent people from consuming drugs does more harm than good (like prohibition, the war on drugs etc).

This ruling was about liability, in that an entity created a product with risks without disclosing them. It's actually worse, they purposefully engineered the product to be harmful. Thus they are liable for that harm. This is subtly different from banning these products - arguably many products that are sold are harmful, the difference is that they either are not acutely harmful (junk food), or the acute harm is well known (alcohol, cigarettes). Some countries mandate disclosure at sale or on the packaging as well.