$400 for a remote with the build quality of the UC remotes is a fair deal, considering the cost of the all-plastic Harmony remotes. If you can create a script in your Kaleidescape, you can program the activities and interfaces in the UC remotes. If you can google and find preferred artwork and replace it in your Kaleidescape UI, you can find and add integrations for the UC remotes.
By using integrations instead of a massive database of IR protocol, they are creating a MUCH more powerful remote with a greatly improved user experience. Yes, it can do IR, but that should be considered a last resort in 2025.
I felt very much the same when I received my Remote Two. It was confusing. I just wanted it to be easy to setup like the Harmony I was dying to get rid of. It's a somewhat different way of thinking. But once you realize why integrations are better than IR (and easier to setup, frankly), and open your mind to learning a little bit about the process, it's easy.
Harmony had decades to build their database. I bought my first Harmony remote in the mid-2000s and it was a disaster to set up, it never worked right and it didn't charge worth a crap. Over time, they improved. Unfolded Circle is a small, indie company without the backing of a behemoth like Logitech. Yet they're producing a project that makes the Harmony remote look like a single-button, wired clicker from the 70s.
Harmony was lazy, and rather than put in the work, they just quit. There have been several "harmony killers" (I HATE those clickbait video titles - how many iPhone killers have come and gone over the years?) that have hit the market and all have been relative garbage compared to both the Harmony remotes and the Unfolded Circle remotes. The Sofabaton X1S (I have one here) is trash. I have another one here that is essentially dead in the water, and it cost $550 for the remote, requiring an additional $250 server to function. Any of the remotes based on the Android OS are already filled with bloatware sucking resources away from the dedicated functions.
Unfolded Circle has already come a long way in the last year, and with more developers working on the platform just in the last couple months, progress is accelerating. They're not positioning themselves as a Harmony Killer - and why would they when Harmony just gave up? They are creating the next generation Harmony, and they're doing it as open source in order to open it up to the widest audience they can. It is by far the best option out there in a user-programmable smart remote. The only options that come close to being considered "comparable" in user experience and build quality cost several hundred more and require your dealer to configure them for you. No thanks.