If they are smart, locking down control of the supply chain for daily basic needs should be a priority. Shelter, water, food, fuel, & waste management must be under control in order to truly be self-sovereign.

Sats are a means to an end, not the end in themselves. When cold, hungry, and thirsty without power or cooking fuel, no amount of satoshis will help. You'll still be dependent on trading your sats for these daily basic needs. Provide them for yourself and you can Hodl on to your heart's delight.