There are many things to criticize him for. But sadly the media is so incredibly lazy that they constantly make up these "scandals" about things he supposedly "meant".
And: you are downvoted because you are not following groupthink. It doesn't matter how factually correct it is.
It's absurd that Trump thought he was in a position to give technical advice to medical researchers, and it's even more absurd that he thought injecting disinfectant could be the way to go. The hubris and ignorance on display here are shocking.