I've been using Siri quite a bit on the Mac more recently, it took me a while to figure how to integrate in to my normal day use.
But I will use 'her' for google searches, setting reminders, and some iMessaging.
Once I set a dedicated button that I could remember, she became increasingly easier to use and implement daily.
I did have to somewhat train myself to use Siri because it was just something outside of my normal use scenario but as soon as I started using her I found out how much I enjoyed the little bit of utility it adds.
Similar to when I initially got Carplay and hands free Siri in the car, I went several months without ever using the functions but once I actually started doing it I now use it quite a lot.