Because ‘orange’ was covered by the word ‘yellow’ until that pesky fruit made it to England and became fashionable.

In Japanese it’s the reverse; ‘blue’ is used for blue and green; designating green as the different color is relatively recent for them

Think he has stock in some Ponzi scheme cryopreservation company? Or is he hoping to preserve himself?

Dude, it doesn’t work. They’ve tried thawing cryofrozen humans out before. The corpses literally crack apart. We’d need magic-level nanotechnology to fix all the issues.