By several different people Erik that’s why I made my tweet. 
I have directly addressed these people so I see no point in tagging them. They know who said what. 

You talk to different people also in the long covid community and hear some of them also experience PEM/PESE. 
ME or not ME there is this similar risk of baseline worsening for a long time after repeated crashes. 
Its important that people know about PESE.