You could make the same case that "the other side" does same with all the recent attacks on academia, scientists, & celebrities regarding science around genetics, gender, etc
Are the GOP obstructionist creeps? Yes. But the DNC are only slightly better. Both parties are wings of the Capitalist Imperialist Party, who will stop at nothing to hand control of the country over to banks and corporate interests while creating false divisions over fringe social issues to distract everyone.
"Democracy" at its finest.
As you see how many flabbergasting moments are not quite as portrayed or are outright constructed, you will understand why articles like the OP are relevant. Selective gotcha reporting is the game, and it is detracting from reporting on the actual policies and failures of the administration.
For example, here is a fact check on the "drink bleach to cure Corona" rumor that you mentioned:
https://www.politifact.com/factchecks/2020/jul/11/joe-biden/...