> At some point someone while sneeze and everyone will be restricted to their homes
What would their motivation be? Why wouldn't there be any opposition? This isn't like spying where you can do it without people knowing. Even if entirely justified (like we saw during covid), people will oppose such measures - what makes you think they wouldn't of they weren't justified?
Ever noticed that most interior ministers are surveillance freaks? Comes with the job as well. An opposition is actually beneficial for them as the consequences of decisions wouldn't rest on their shoulders alone.
So a solution to this dilemma is to limit powers in the first place. Such decisions should ideally go through parliament in democracies. Sure, sometimes acting fast is beneficial, but just as often quick decisions come with costs as well.
At some point someone while sneeze and everyone will be restricted to their homes. Not every bad decision has a bad intend at the start, but they will happen without any form of opposition.