This is good news.
Not sure when it happened, but unlike some other kasa light switch models, the new KS225 dimmer with matter over Wi-Fi is UL listed.
Also, I see it’s starting to show up at multiple retailers on sale for about $25.
Has anybody tried it via matter with smartthings yet?
Installed the KS205 supporting Matter under Smartthings and works quite well. No need to install Kasa app and runs locally. However, Kasa app is required for firmware updates.