I hope I am around ten years from now to see what happens. I think we will see some big changes. I hope a tool to measure what is really happen become common. The a lot of the speculation will be resolved. Some theories will be shown faulty. And there may be a lot of class action lawsuits.
Maybe the fragmented understanding of diabetes will be replaced by an overall understanding of our glucose system. Drugs found by serendipity will be replaced by targeted drugs.