Until Siri gets fixed, these home products are irrelevant.
No really.
I've been seriously working on Home automation. I'm treating it as an educational experiment so I am buying parts from multiple vendors, Apple, Lutron, Philips Hue and Wiz and Zooz z-wave and so on. I've go quite a collection and I'm integrating it into a "system".
Apple will NEVER be the big player in this ecosystem because Apple will never sell things like switches, plugs and light bulbs, thermostats and washing machines and HVAC controls
What I have found setting these up is that any kind of voice commands are really not liked by users. Even if it works perfectly, users hate to have to say "Hey Siri, set the dinning rooms lights to 60% illumination and 2700 degrees Kelvin." They prefer to simply walk in the dinning room and have the lights adjust to their preference. Failing that they, go for the wall switch, (They do like those LCD touch screen wall switches.) Next in order is "voice" using Google or Siri and last on every user's preference list is to pull out the iPhone, open the app and work through three levels of screens to turn on a light.
So, Siri is not so important as you think. It is rarely used in real life.
The big thing that is happening now in this space is "Matter". Matter is a new standard that allows EVERY product to work together. I have Alexa and Siri running the same light bulb right now in March 2023. It works.
So Apple can make a product, and it will be a little part of a bigger system and if Siri is poor, there is competition and with no need to totally change the entire eco system.
That said, pulling this all together is NOT something the average consumer can do.