Having to live without family contact, friends, electronics, etc. is hard for anyone these days...
It is a great suffering to live as a hermit, because you begin to crave what you can't have - human conpany being the main want. I remember watching a ln interview of a Coptic hermit, and this is what he said. At the same time, it can be satisfying in it's own way.
It would indeed be difficult to live without all of the things you mentioned above. I can also imagine that lack of human company would be particularly difficult, as the Coptic had said in the interview. It seems that the Carmelite women in Ireland do live in a community, with separate huts, but in silence except for on Sundays when they take a walk and talk together.
As you say, beginning to crave what you can't have can cause one to suffer. But I think it could also lead to helping to grow in holiness, if one had the proper disposition. But that, too, would be difficult. Still, it sounds like a good life to me.