That wasn't really my point. I agree that smoking should be controlled, but in an adult only space (a pub or bar) I don't see the problem with a smoking room. My point about alcohol wasn't whataboutery but was trying to point out how muddled our thinking is around this, or at least the thinking of the authorities is.
Pubs are no longer adult spaces. Pubs are places where families go.
Following the edict from the Thatcher government that the concept of the tied house was anti-competitive, the public house has changed. Where once it was an establishment whose primary purpose was to ensure constant cash flow for the owning brewery it became a cost and profit centre for a property company. The majority of pubs are no longer drinking dens reeking of feral masculinity but family-friendly restaurants.
As for smoking in pubs, along with a significant number of my acquaintances, I did not visit pubs frequently. I found that the foul air (accompanied by yellowed ceilings) disgusting. I now regularly eat and drink in pubs - and enjoy the experience. There is a lingering mythology that the decline of the pub was a consequence of banning smoking. This is not the case. It was Margaret Thatcher's ideological interference in a milieu she did not understand that was responsible. (She never demanded that Marks & Spencer had to stock brands other than its own ...)