It doesn't hurt when you inhale? My understanding has always been that cigarette tobacco is modified to be inhalable, while pipe tobacco is not.
I switched to pipes to break my thirty five year 30-40-a-day cig addiction.
Inhaling is part of the ritual that gives me satisfaction. It soothes the nerves and is relaxing.
So I choose mild, mild-medium blends with no more than mild nicotine. [I'm sure that they're made for inhalers]
Sucking that cool, smooth tasty smoke into my lungs does not hurt one little bit.
If however, I inhaled a strong high-nicotine blend, I'm certain that I'd turn green and would probably hack up half a lung.