It's the hidden cause of most cancer, a major driver of the obesity epidemic, and is surely subtracting more years of life from more people than the covid pandemic ever did. I'm optimistic that we'll have the diagnostic criteria and awareness in the medical field in the future where we will be able to diagnose, measure, and treat chronic autoimmune inflammation rather than debating whether or not everybody's faking it.
Disclaimer: Some people are definitely faking it. I know it. You know it. Everybody knows it. I'm not disputing that. If we can start understanding it as chronic autoimmune inflammation, for which there can be solid diagnostic criteria, rather than as "long covid" or "chronic lyme disease" or whatever, we can separate the legitimately ill from the disability scammers.