OP, with all respect, the first comment on here is stating that the children of smokers go without 'basic things'.
If that isn't rude and judgemental what is it?
This thread is attacking people's parenting and saying that they're substandard in comparison to parents who do not smoke.
My father died when I was a child. He was the most influential man I have ever had in my life. He smoked, by the standards of posters on this thread that made him 'selfish', 'disgusting', 'irresponsible'. He worked damned bloody hard to give us the life he never had. He was a wonderful father.
My mother raised us singlehandedly and we turned out very well because of her strength. She used to smoke sometimes too, because it was so damn stressful and hard. By the standards of posters, the fact she smokes minimises her achievements and her mothering.
My husband has been in the police since he was 18 years old. He works more than he is home, he saves lives, he protects people, he makes a difference to people's lives. He smokes. Does that minimise his work and the man he is? The kind of father he is because he spends £15 a week on cigarettes to deal with his stress and because he enjoys it?
This thread from the off has been an attack on individuals that none of you know. So yes, you got shouted at for being judgey. Because intentionally or not, you were being judgey.
This website is a forum for people to unite and to support each other, that people have come on here and made disgusting accusations and assumptions on others' personalities and parenting is completely out of order.