Slightly educated guess medical opinion here?
As far as risk is concerned:
Smoke>>>vape>nothing.
Vaping will definitely have adverse effects we start cataloging more in 10-30 years. My guess? Likely some form of lung disease (maybe more of a restrictive pattern due to the microparticles in vapes—I could see if being like silicosis or pneumoconioses) and some forms of cancer.
I don’t think the problem is that the government “wasn’t the best ever,” I think it’s that it hasn’t changed. And the US hasn’t done a lot to enforce some of the groundwork beliefs of the framers.
I still think the idea and balance of power of the US government is one of the best—but it was created to change with the times and address practical flaws (amendments) and hasn’t.