birdcat90 asked if anyone has any new nodes. This implies that s/he has the technical knowledge to know that these are required, and how to add them.

If you are trying to make a wider point, that being

"how would a non-technical person know what to do in this situation, and don't you think that sometimes the technical nature of getting a basic wallet working is still prohibitive to a certain section of society adopting it willingly"

then this point applies to most of crypto in its current state. And yes, this is something that needs to be addressed if any resource of this type is going to be picked up and used by a small Greek island.