It's healthy to remain sceptical of all information, pointing out a very widely blindly trusted organisation has serious problems which means this trust and faith placed in it is blind is NOT "an enemy of my enemy" situation.

That leads to sectarianism.

The WHO can both simultaneously be responsible for many good things and have very bad leadership doing more harm than good in other areas. But pointing out that dichotomy of the truth is beyond the conversational chattering class I fear.