Apple Watch users, how's the recording function?

Thursday. Listening to a podcast, putting together a newsletter for work. I asked my followers in Twitter about the Apple Watch and I am not completely convinced that’s an item I need. I have been thinking I would use the recording function and if you are using that please tell me if it’s working good. I often get good ideas for articles and come up with certain formulations when I run or walk and I have to make a note right away, otherwise the thought is lost. Apple Watch users, are that function working properly?