Are you and Siri close?

I've only had my iPhone for about a month now after switching from Android, and I just noticed that my Siri usage has dramatically dropped.

My first week I was using it all the time, to check the weather, set reminders and alarms and even a Web search or two. Then Siri was only useful in my life to set reminders and alarms. And now, I barely use it.

So I'm wondering, what's your interactions with Siri like? Do you use it all the time, or barely? What are you usually using it for and why?