Changing the clocks twice a year doesn't really worry me. It's been going on for as Long as I've lived, and I'm used to it. In the US the advanced clock during the summer is misnamed as "Daylight Saving Time". That is not what it is or was intended to be. It was supposed to give a saving in power usage. If that is not what it does these days, then it should be done away with. Logically that means that we should stay on "winter" time, that is the real, natural, solar time all year round, not try to kid ourselves that the sun is out of sync!
The times one gets up or goes to bed, or has to get work or the shops etc will automatically be adjusted over time to suit what most people want. No one is prevented from getting up an hour earlier if they want to.
On my working visits to Spain, which despite being farther west than most of the UK, is on Central European time with France, Germany etc,, it was obvious that their population's real daytime had been adjusted to suit. 9am seemed to be the earliest "starting work" time, and at midnight the streets of Madrid were very much still alive, even with young children around.
Perhaps Britain should adopt CET, but as the home of Greenwich, it would be more logical to use GMT at all times.