The reason I smoke a pipe is all about flavor. Nicotine is secondary. So how I smoke is all about how to maximize flavor. Everything I've learned to do with with getting the moisture content just so, the kinds of packing, cadence, etc, is all directed at getting the most flavor from the blends that I smoke.
So the only puffing I do is when I first light up, and when I need to keep the pipe from going out. Otherwise I'm just sipping away in long slow sips followed by long slow snorks of just wisps of smoke. The tobacco is just simmering at the verge of going out. The pipe is barely warm. The flavor is at its maximum. It's pipe smoking nirvana.
But keep in mind that different blends produce different amounts of smoke. Some burley blends produce nice billowing clouds without having to be pushed. Virginias are another matter.
The other aspect is this. I like my pipes and have some pretty good ones. I appreciate the flavors I get from smoking them. So I'm not prone to ruining them. Smoking hot on a regular basis is going to ruin one's pipes. The chamber walls will be come heat stressed and will form stress cracks on the chamber walls. Over time, sour oils will seep into those cracks. If money is no object and you don't care about the workmanship that goes into a fine pipe, then incinerate away and enjoy those increasingly sour smokes.