I live in Oxfordshire.
Landlines replaced by VOIP 'you will not notice the difference' (BT) , in other words you will not notice that you have to buy new phones, cannot get the answerphone to work, cannot use it all over the house because in some area you are too far from where your internet connection is, calls get cut and you have to redial, sometimes you cannot get a connection, even though the internet is up and running.
Apart from those small items you really will not notice the difference.
Radio reception I am a Radio 4 listener. I prefer Long Wave, a good strong signal that can be heard anywhere in the house and garden. We are assured that FM and digital are so much better, so why will digital work at the front of the house but not the back? and FM work at the back of the house but not the front. carryig a radio round the house listening to a programme is impossible with digital and FM.
The NHS Do I need to say more? It has been reported this mornig that 10% of all elective surgery is paid for in private hospitals.
Contacting utility companies. Back in the 1980s-90s, when I worked for British Gas, you rang your local district office which had a small team of customer call staff. All calls were expected to be answered within 2 minutes. If the avarage went above that the District Manager would have it brought up at his annual assessment. It was all carefully monitored - I ran the monitoring service.
Postal Service read AliOxons saga of getting Royal Mail to deliver a new router for her computer. The cost of sending a letter or card is extrortionate. Birthday cards - first class need to be sent at least a week in advance.
Electicity is better. We no longer get regular power cuts some lasting 8 or 9 hours. However constantly needing to monitor different companies and their prices for the best deal.
Bluebelle corruption in local government is much less than it was. One area I lived in as a child/young woman (1950s60s) A prominent local estate agent wasa councillor, Alderman and Mayor and chaired the planning committee. He died a very wealthy man. His name was a byword, a long time afterwards.