I can't find any documentation on how Aqua works, or how it compares, so I'm not sure it's meant to be a replacement / competitor to Talon? What are you configuring? How are you telling it that you like "genz" style in Slack? Can I create custom configurations / macros?
One thing I like about Talon is it's not magic. Which maybe is not what you're going for. But I am giving it explicit commands that I know it will understand (if it understands my accent obvs), as opposed to guessing and constructing a human language vague sentence and hope that an llm will work it out. Which means it feels like something I can actually become fast with, and build up muscle memory of.
Also that it's completely offline, so I can actually run it on a work computer without my security folks freaking out.