I have personally struggled with gaming addiction for years, leaving at times and then getting sucked right back in without any self-control. Just recently I got hooked on Elder scrolls online and it took some struggling to let go. I can say for certain that gaming deepens whatever emotional state of isolation one can experience. Despite having fun, the feeling of loneliness gets stronger. I think if I didn’t have my wife and kid I would probably spend my life hunched over a screen dying while I play an mmo. I would get so depressed I’d probably let go of any form of self-care and fade into a blob of flesh and bodily fluids.
For all the bringing together that technology is supposed to do, I feel like it had a complete opposite effect. Sure, for some it’s awesome to stay in touch with people you wouldn’t have stayed in touch with otherwise, but in general it has made society more closed and people isolated from one another.