EMMC for ALL-H3-CC-XX - - No Stock in 2 years

I have owned my Tritium board for a few years now. During the years I have not once seen a supply of the EMMC modules for this board.

Will there ever be a replenishment? Can we substitute your brand for another? Can we use this port for anything at all?

Or do i just eat the loss and say its time to get a different board?