Hopefully, if nothing else, the publicity surrounding this will finally serve as a warning to all people who somehow can't fathom that the world changes, governments change, policies change, the economy changes, circumstances change - very, very often.
Even if the government of the day tells you categorically what the current situation is, you simply cannot assume that this will still be the case after the next budget, let alone decades down the line, with whoever happens to be in government then bound never to change anything.
It's incumbent on all of us to keep up to date with the basics of current affairs - at least as far as they might affect us personally. You just can't go through adult life assuming that nothing will ever change - or that, if it must change, somebody will bring a letter to your door and read it to you personally to make certain that you've understood, 30 years before any changes will take place.