I use it, it's really good and getting better every release.
It's fast and robust. The toml config is also straight forward.
Highly recommended!
PS: I preferred the old (bird) icon
Three years later, I’ve made new friends who have become core contributors, and there are now over 200 people idling in our #halloy channel on Libera.
My hope is that this client will outlive me and that IRC will live on.