Or is this genuinely a widescale reduction in maintenance frequency, care and engineering?
Could be a bit of both also I suppose
However increasingly I have been asking a question to determine something like this: “If the overall system is improving, would we see more or less of these kind of events?”
In my experience, it actually is that the level of responsibility that workers are taking for their jobs has plummeted since COVID. Understandably or not, a core backbone of our infrastructure - hope for the future - is basically gone.
So that’s why to me it’s not just availability bias, you can see it almost everywhere and it’s well documented that “give a shit” is not improving, and that means core infrastructure is going to start failing rapidly.