I'm on dialysis. It sucks. It's better than dying, mind.
Transplants aren't perfect, but they are better. But everything has risks, of course.
Article is good news, though. If they can make them work better, that might be a better solution. Kidneys from healthy (human) donors last longer than kidneys from less healthy donors. So if they can make pig kidneys last as long as human kidneys, that could be really great news.