If a person who decides to make pop music can DRM their work, why shouldn't a person who goes into life saving tech DRM theirs? "think of the children!" Hey, if you care so much about the children, pay your bills. Covid caused unforseen problems? you know what? they were unforeseen.
The person who created the life saving tech already saved a bunch of lives, those lives are still saved, and it seems a little ungrateful to claim they haven't done enough for you.