I just wish they would have give snus a different name. When my brotherinlaw quit smoking cold turkey, he gained almost a hundred pounds. If I had been able to give him some delicious little pillows of an "herbal remedy", he wouldn't have endangered himself so much by the weight gain. Really, it comes down to doing what works. The idea is to "do no harm", if using an herbal remedy is necessary, so be it, that can be dealt with after the fact of stopping smoking. You still have some "no harm room" to spare, MHO.
I keep my Year Old Plus cigarettes out on display, just to look at them and celebrate their demise. It's a great feeling! I was lucky, I could go 100% e-cig on day one, no more smokes.