Yes and you are still here?? Guess that second=hand smoke thing didn’t do you in!!
When I flew from Chicago to Tulsa, the same thing happened. The cabin became filled with cigarette smoke. After a couple of hours later they served meals. I had a “decent” dinner. They also gave me a two cigarette package to smoke. I gave it to another passenger.
The last time I flew about three years ago it was clean air all the way. No stench, no smell. My eyes were not red, my nose did not run, my skin did not itch and I felt clean!