So no responsibility on their clients having a uniform architecture where all key systems use CS software for protection, updates are auto applied and there are

So no responsibility on their clients having a uniform architecture where all key systems use CS software for protection, updates are auto applied and there are no backup systems etc? If aws goes down in a region yeah it sucks but we fail over. If aws goes down ww then it's like well...sometimes that happens. If I've built critical infra like electric utilities, airports etc with swathing vulnerable points then that's the real problem.