I suspect you’ll find over the next year that as the new matter initiative rolls out, there will be many Wi-Fi over matter options available in most device classes.
And even without that, Shelley has some really nice Wi-Fi relays, and they do have both a cloud cloud, official integration with smartthings and a community built edge Driver integration. Some models are UL listed and I recommend those. And they’ve been working with SI labs to really improve power management so they even have some competitive battery powered sensors with decent battery life. So Wi-Fi is now pretty competitive as far as device classes go.
Again, lots of discussion in the forum about this brand if you want to find out more.
https://www.shelly.cloud/en-us
And here’s the edge Driver discussion