I would go so far as to describe Siri as "aggressively useless".
I try to squelch my alarm in the morning and she replies with "sorry you'll need to continue in the app" (silencing the alarm anyways but not actually dismissing it). If I wake up before my alarm and want to stop it from sounding, I tell her to turn it off, she says she has done so (with a follow-up question confirming that I have no alarms enabled)… And then the god damn alarm goes off at the usual time anyways.
Most recently she has started replying to my requests to send text messages and start phone calls with "who is speaking?" I don't know maybe the only person who matters on this single user device? If I don't say my name to her satisfaction then the call doesn't get made. I never did any kind of voice training or enabled any kind of restriction based on voice matching so what the fuck?
The last straw which led to me unplugging my home pod was when both it and the phone started triggering at nearly the same time with the result that the speech of one started interfering with the requests to the other one.
Bonus points: the speech recognition tech is bad enough that I tend to wait for acknowledgment before speaking a command. The "Boop" that you get from Alexa and Google. Not only does Siri not have this, it triggers, waits for a moment, and then says something. One of these responses is a annoyed sounding teenager "yeah?" that has more than once had me fantasizing about the immediate defenestration of the speaker.