Consideration of the database behind the ID / Entitlement cards, and function creep, is essential. Just because they can doesn't mean they should. no2id.net has expert opinion and information.
A computer readable card along with a database is different from a cardboard card, and there are many ways of accessing services without having to create a massive database alongside the card all at vast expense.
Landlord registration does not make sure that gas appliances etc are serviced. The practical legislation to enforce building standards and safety checks already existed. Deposits are protected by other legislation. I've no clue what landlord registration provides apart from putting personal details on a database, for a fee, so I guess is another nice little earner and job justification for councils. Why create more unnecessary legislation when it costs us, the taxpayer, money, to create and maintain fairly pointless databases? But of course we've got loads of money spare, haven't we! The database may of course put landlords at risk because this information is publicly available, and is certainly a breech of privacy. England doesn't require landlord registration for all and sundry.
As for the child protection industry, the biggest abuser of children seems to be the state, in one form or another. Individuals in positions of authority either committing, condoning or ignoring appalling abuse en masse. "It will not have any impact on families who are not experiencing problems" - the validity of that statement relies on the individuals acting on behalf of the state being completely error-proof, with no personal ambitions or issues to modify their decision-making processes, and making the correct judgement every time. The power underlying the legislation is frightening, and we shouldn't have to live in fear of an all-powerful state, monitoring and recording us from the womb to the grave. Legislation should seek to limit the powers of the state, not put all of us under mass surveillance.
"Wildly exaggerating" - over the last 20 years the population has been groomed to accept increasing levels of state intrusion, information collection, and databasing. If you've never lived in another era or country you won't even recognise it.