Doesn't even have enough switches for a transplant,
There are easy substitutes. Specs for Alps switches are deceiving.
White and blue have nearly identical specifications. I have done blue Alps transplants with a handful of the lesser-used keys done in white, and you never know the difference if you are only pressing the key rarely.
Likewise, blacks are an entirely adequate substitute or fill-in for orange/salmon/pink.
I would recommend against mixing clicky and non-clicky keys, however. I have done it and it is disorienting. The only possible exception would be a small number of clicks in very specific places such as numlock or F2.