I think this is highly dependent on where you are located and what sort of resources you have available. Many people in the West might find this an alien concept if they're working every day and bringing in a salary, that can at a minimum avoid them basic food and the occasional luxury. A lot of people can also be quite wasteful in their lifestyles, whether that is becoming addicted to cigarettes, or over indulging in alcohol or even picking up a more expensive hobby like collecting sneakers. If you asked them to lay out a budget that might allow them to save more and make their money stretch further, they can often protect these things even though they might be one of the biggest money sinks in their lives.
When it comes to global crisis and other economic related stuffs then this isnt really that much of our concern yet important and exporting is something that would really be that on governments management.
If they do saw that there's lacking of a particular good or supply then cutting exportation would be the key but if not then it should be continued, as simply as that.
You've reached a critical stage regarding the government's crisis export management. Yes, cutting exports to control shortages is simple. Is it really that simple? Such decisions can affect international relations and home markets because the global economy is interconnected. It's a balance, right? Balance present needs with long-term economic stability. I think these seemingly simple options are complicated and require considerable analysis