so what
let them do it.
We've already got Google spending billions to create new data centres to provide whatever prefix of bytes we're now into.
W Gates said 64k would be enough for everyone, now we're into the high gigaBytes, some even into terabytes, all in the space of 10 or so years.
Come the next election after this one, once realising the scale and cost of this hare-brained scheme, it will all fall back to judicial oversight, basically as we are (supposed) to be now. A warrant to interogate or search a suspect, else it just won't be feasible. We're not just talking about 1 bit of data per person, but a whole lifetimes worth, and to be fair to you/them, keeping track of at the moment 70 million populace of the UK, plus of course that will grow, plus immigration, plus cross referencing, of every single contact you make in your daily life, I'm not sure anything will happen.
Someone will have to process the data, so maybe we will get full employment after all, eventually. We'll have Mr Patel at the new Indian call centre, managing, inspecting and upkeeping all of the daily lives of Smith, A, and his third cousins brother-in-law, will be doing the upkeep of all the Smiths, B, naturally, this will employ basically the entire third world, monitoring the UK's populace, so who's going to be doing the Americans, perhaps the Mexicans?or even the Cubans?
Again we'll end up with s+++ end of the stick, and all indigineous British, will end up monitoring the French.