I only have a single internet-enabled light in my house (that I got for free), and 90% of the time when I ask the Assistant to turn on the light, it says "Which one?". Then I tell it "the only one that exists in my house", and it says "OK" and turns it on.
Getting it to actually play the right song is on the right set of speakers is also nearly impossible, but I can do it no problem with the UI on my phone.
I don't fear a future where computers can do every task better than us: I fear a future where we have brain-damaged robots annoy the hell out of me because someone was too lazy to do anything besides throw an LLM at things.