Fewer smokers is good of course, but I am not sure if the consumption of tabacco is really going down significantly. It rather seems to be moving from cigarettes to snus, which I’m not sure is a good thing.

It is undeniably a good thing. Smoking increases your risk of cancer and cardiovascular disease by a lot. Snus does not significantly increase your risk of lung or oropharyngeal cancer. Nor does it increase your incidence of strokes or heart attacks. Nor does it lead to copd. More important than a lot lower risks for people who choose to use tobacco products, it eliminates all adverse effects on people like me who do not want any tobacco exposure.

https://link.springer.com/article/10.1186/s12954-019-0335-1

Would you rather have your oil and gas from the US, Russia, or the Middle East? The EU is still reliant on oil and gas at the moment, and Norway is the EU’s most reliable supplier by a mile. You should work hard to become energy independent, but that can’t happen over night.