I almost forgot, aqara also has a line of zigbee Switches. They don’t need as much custom code as the Tuya ones do, and they do handle fingerprints in a standard way, so you just need to know the model number, but they do need some because the standard smartthings drivers don’t handle the multi endpoints. Here’s the community driver for those with the supported model numbers listed:
[Edge] Driver for Aqara Switches and Remotes
The same matter recommendation applies, though. Aqara will be coming out with its own hub later, this year which will act as a matter bridge, so once smartthings supports importing matter bridges, life will be much easier if you add the aqara switches to their own hub, and then use matter to bring that into smartthings. But that option isn’t here yet.