Why don't we get these kinds of responses when there's large-scale credit card fraud? "Hey people, it's just money, this shit happens. Go make more and quit crying."
I'll posit it's because the system we inherited—fiat currency insured by governments, poorly secured and handled by credit card companies—works just fine. Nobody would build it this way from scratch, but looking at the endless stream of fiascos with bitcoin, it's obviously better than the alternative. Bitcoin is a bad solution to a non-problem.