Wasn’t there a story to them? Like soldiers in the trenches fixed their pipes with shell casings to strengthen the stem so that it can be broken down more quickly, or something like that? I think, and I am only an expert in my own opinions, that whether a spigot is great for clenching depends on the overall design. Size, weight, how well the design is for making the join at the stem. My military stemmed pipes with wood on vulcanite seem to grip better. And, better being my limited experience with what I have. It would seem that wood on vulcanite or acrylic would hold better than wood (or metal) on metal. But, like I said, if the overall design is perfect for your uses or style of smoking, then it should work.
If the perfect spigot fell before my path, I wouldn’t write it off on just being a spigot. I like the use of metal (especially silver) on a pipe. That’s what attracted me to the Ferndown in the first place. Wasn’t Les Wood a silversmith or jeweler? Or something like that.