Since the cost is so modest, even for some of the larger pipes with acrylic stems, it seems like it would be conspicuous by its absence. For travel and work place pipes, they are good expendable smoking tools, but once you get to like a particular one, and maybe upgrade to an acrylic add-on stem, you've invested a lot, emotionally if not in money. For classic Americana blends -- Va/Bur/Cav's for example -- or tobacco forward aros if you like 'em -- a cob is irresistible. But go your own path. Skipping cobs may be your way. I avoid Meers, but only because I don't want to dive into a whole new world of PAD. If you could see the pipe shop in my study, you'd forgive me.