I do place some culpability on the tobacco industry. That in no way obviates your personal responsibility for your choices. But I do think that promoting a product that you know will result in addiction and ill health for many people is morally negative.

So, I place some responsibility for both you and the tobacco industry for your addiction. In the end, you bear more responsibility (and bear all of the consequences). But that does not make the tobacco industry morally neutral or good, in my opinion.