After using it for 6/7 years I think vaping is worse than cigs.
I say this because of the relationship with nicotine each allow to form.
Cigs were bad. But my relationship with nicotine became a new beast when vaping became my main source of nic.
Was able to quit for 3 months with zyn but picked it back up after a death in my personal life.
Wishing you the best of luck π«‘