I did contact both Mayflash and 8bitDo - both of which asked that I kindly wait patiently. So time will tell. Mayflash says they need to purchase the device to do their thing and 8bitDo basically said they will pass it along to their team.
On a side note: 2.4ghz wireless works with the RG35XX...
I tried it out on the 2.4ghz dongle that came with the SN30 or whatever the fuck they're called that came out for the SNES MINI console. Didn't work.
In fact here is my list of shit I tried:
Bluetooth connection:
Mac ✅
Steamdeck ✅
2.4gz wired/wireless connection w/without mayflash +...
Bah, fuck y’all’s tainted jaded takes. It’s a fucking wireless controller in the style of the neocd pad with clicky stick.
Only bitch point I have is the fucking idiots didn’t make it switch compatible - stupid fucks.