When I was in the US Army (87- 92) a lot of soldiers used chewing tobacco/snuff to maintain their nicotine addiction. Is that a thing in Britain?
The only person I know who "chews" tobacco is a former Gurkha I work with. He mixes it with lime powder and holds it between his lower lip and gum. I think it's called Khani
A pub I used to frequent about 20 years ago went through a phase of putting boxes of snuff on the counter for you to try. As it was free I had a go and it was quite pleasant with a bit of a hit (I smoked at the time) although messy and probably not going to do you any favours in the pulling stakes (and I needed all the cards I could get). I haven't seen it since although I expect the old school tobacconist in the local town sells it.
I smoked from the age of 12 to about 30 and enjoyed it. JPS, B&H, No.9s and then graduating to roll ups. It kept you warm(er) on exercise, broke the ice with other smokers on courses and was probably more about the ritual of rolling up than the actual nicotine. I gave up on meeting 'er indoors who is a non-smoker and because I found myself smoking for the sake of it eg. going on a fag break at work and then lighting a second one immediately because I knew it would be a couple of hours before the next one.
I never thought I would be able to sit in a pub with a pint and not smoke but I went cold turkey, finished the tin and never smoked again. I can even roll cigarettes for other people when they have forgotten their rolling machine and not be tempted.
I have no problem with other people smoking as long as they are considerate and am glad I don't smell of smoke after a night out and do not have to stand outside the pub for a fix. Incidentally I think it should be at the landlord's discretion as to whether smoking is allowed on the premises and customers can make their choice whether to drink there or not.