IMHO I simply do not see how this has anything to do with, if Trump has ultra thin skin or a fragile ego. Dishonesty in reporting should make all stakeholders angry ---even moreso, during a national health crisis.
For example, plenty of famous reputable Dems (Dr. Drew, Dr. Oz, Rep. Ilhan Omar etc) have publicly criticized the way the Dem's big media machine has politicized the USA fight against this global pandemic.
I thought their news dishonesty could never again be topped, at CNN & msnbc, when it came to Ukraine quid pro quo and the House impeachment. But this, Coronavirus reporting, really has literally thrown the disease out with the trash ---as now all focus is on denouncing every move Trump makes.
I think the Dems have already shown, they will do absolutely anything to get the U.S. Presidency back.