My use is all flower, so maybe not exactly analogous, but... Especially for out of house use, I love the capsules and use an 8-count magazine, of which I have two. Plenty of capsules, so when thorough cleaning is needed I can do a lot at same time in small iso soak. As you've read, the bowl stays real clean- but there again I don't use concentrates. You're either going to fill the bowl or a capsule, so I don't see that it's a huge inconvenience, and again, you can fill a bunch in one sitting (fill 8 in <10 minutes while doing a sesh) rather than filling only 1 chamber for every use. I fill using the magazine lid-as-funnel, the way it was designed.