Doctors are great if you have a problem doctors are great at. Otherwise for something like CFS the best resources are CFS communities and a doctor without all the answers, willing to help you explore.
Almost tautological: because it is not “doctors are great at helping with any medical problem”. And by great I don’t mean cure anything, but give the best outcome possible with technology and budget for the person.
This is tantological- but it has some great depth. I'd like to quote you on this, if I may.