This sounds a lot like "we should ignore warnings about pollution because the cost of moving away from fossil fuels would be too expensive," actually.
Picking such an open-ended thing like this really undermines your point here. You want people's Covid-prompted behaviors (exaggerated into stuff like "two years mostly staying home, gaining 50 pounds") to be compared to "fear of nuclear meltdown." But you can't substantiate those long-term risks in anything like the same way we can those of burning coal at this point. Is Covid more "potentially unrecoverable" for kids and young adults than themselves or family members being drafted for a world war and dying en masse? Than school shootings that we tolerate for vague "protect our liberty" talk?
