Will there be a SATA Hat for the ROCK 5?

ROCK 5 Series
4

I am hoping a board insterted in the m-key m.2, like this:

https://www.aliexpress.com/item/1005003654141905.html?spm=a2g0o.order_list.0.0.7aa379d2Cems6M&gatewayAdapt=glo2nld

This will expose the rk3588 SATA pins to a sata connector. Then one should switch the mux to enable SATA, instead of pci-express, somewhere in the devicetree

In theory this should work right?

Or is this the only way? Is this adapter for sale?