I have a 22" with the ash catcher and love it. I don't see how not having the ash catcher would be easier/cleaner overall - maybe someone can clear that up. Doesn't it make a bit of a mess just having that little tray and then having to transfer the ashes to something else instead of just popping the catcher off and dumping directly into something or somewhere?
If jumping into
the kettle world here are a couple other thoughts: A friend was moving out of the country so he gifted me a 26" premium, which includes the lid holder ring and I think it is very convenient. The 22" "Master-Touch" series has the ring, but of course more money... Overall, I find the 26" more versatile for larger, controlled temp smokes/cooks and would have bought one originally instead of the 22". Butut if you have something else for larger, cotrolled-temp smokes/cooks then the 22" is great but I think somewhat more limited to grilling or higher-heat setups (hard to keep the temp down on that smaller size.)