I intentionally buy switches not bulbs or more complex gear. Then you plug your dirt cheap LED dumb bulb into the lamp and have it turn on and off with your voice. Much cheaper to replace when the bulb eventually burns too.
Its stupid simple, just make sure everything connects to your assistant of choice (Hey Google / Alexa / Siri - maybe?) OR just stay in one company's walled garden and you're fine. Personally I'm a fan of Wyze's hardware but don't use their apps or more complex cameras.
Google wants to have a word with you about some of the products it's sold and quickly killed.
> starting April 8, 2024 support will stop for Nest Secure
> stop support for Dropcam starting April 8, 2024.
> we will officially end Works with Nest as of September 29, 2023.
https://www.googlenestcommunity.com/t5/Blog/An-update-for-ou...
I do think the 1st party Google Home stuff is supported well enough, and I don't think any of Google's competitors in the smarthome space are really offering anything that's obviously more compelling. I mostly recommend people either go with big brands or something that can be flashed with tasmota, pick your poison.
It probably is important to note that like many modern tech systems, they aren't "hands free" automation. Patches come out, things desync from the network, etc.
I use: https://www.amazon.com/gp/product/B01N106YN7 then connect the Leviton dimmer to Google Assistant for voice routines crossing different app gardens.
I don't use colored lights, but you could use smart bulbs or fixed colored lights controlled via smart plugs depending on your use case. Or just get something with built in multi color, like LED strips.
There are some LED strips that maintain programming thru powering off, just like how oil radiators with physical switches maintain settings thru powering off. These devices work great with smart plugs, and in the case of an oil radiator can be hooked up to a smart thermostat for a cheap man's smart home, fully portable for moving or apartment swapping.
I can do a longer write up if you're curious.