Some random thoughts:
Feedback like that is always appreciated and sharing it with the relevant team is always a joy.
If applicable, it would be even better to have you share your enthusiasm on platforms where potential new users can see it, so the number of happy Kagi users can grow.
Hopping on the Kagi Discord server and sharing your feedback is also encouraged!
Lastly, leaving a rating/review in the app store for your device (again, if applicable) would go an incredibly long way (we read every single one of those!)
To conclude, I'd prefer to have positive feedback elsewhere so more people can see it, but if this is the place where you prefer to share your praise, we welcome it!