The valid argument you raised! The future of Bitcoin and other virtual assets is directly linked to technological advancements, particularly the availability of the internet and alternate power sources. It has been noted that the concept of a plane that provides broadband internet using solar power is quite appealing, especially during outbreaks or calamities.
With good internet and power, traders and investors will be able to be active in the market, ensuring that they do not miss out on opportunities even in hard situations. Such advancement in this area will undoubtedly enhance the usage and strength of currencies like bitcoins all over the world!
I don't think that there will be ever a situation where there will be prolonged power outage or Internet outage provided we are caught in a World War etc, other than this, there are many alternative sources to get the power and internet, in case of temporary outage. Under normal circumstances, there is nothing to be worried about and the discussion may be irrelevant. In the other case of any extreme situations like War or Nuclear explosion, it may be difficult to survive a living, who would care about the internet/power at that time

Yeah, it's very unlikely that there would be shortages of Internet like that, however, it's great that OP raised that topic overall because personally, I would never have seen this ship and the idea behind it myself

I hope we will never experience what you described.