I disagree. You are correct that the cause of the fuck up is because of bad development practices. However, if every firm is being reckless with development, but only one out of a myriad of competing firms fucks up because of it, maybe you’d take one airline or hospital network offline or something like that.
It’s only because of consolidation and market monopolization of the sector, that an outage at such a global scale was even possible to begin with.