Child devices looks like the “official” way Samsung actually wants to support multibutton devices. I just found it clunky and a bit above what I can figure it out. Very useful information from @nayelyz on this post - NEW: Tuya ZigBee Smart Battery Switch - #11 by nayelyz
I also don’t think its possible to create 23 child devices, and even if you could it would be a huge mess I think.