The tension is that there's a big chasm of utility from those things until you're compete-with-Google-Search levels of good. I feel like I heard there was an Amazon UX study that said weather, music, and alarms/timers are all people use Alexa for. And even with the best LLM, that's probably all you want out of a smart speaker.
A whole bunch of assistants have gotten way worse in the last decade by chasing features at the expense of utility. I don't care about whatever new feature my speaker has, but if it fails to play a song or check the weather, I'm PISSED.