It would be great to see Europe adopt it as well. Changing clocks twice a year feels outdated and more disruptive than beneficial.
If had to make an executive choice with no further analysis at this moment I'd put them all in their respective original times and move Spain and any outlier to their proper timezone (a vertical map alignment of sorts)
With switch, we get reasonable half a years. Without it, it would be whole unreasonable year.
For a few weeks during the year, half of your meetings start at a different time. Everyone is confused.
Schools don't have to always start at the same time? And many jobs also not?
It's not like 9-17 work hours are set on stone?
Instead of everyone EVERYONE having to adjust clocks and their natural schedules. I think (and some studies agree with me) the stress and negative effects of that switching twice a year is much more on aggregate.
I don't personally see any benefit from daylight savings. But I also live at around 60+ degrees North: at peak summertime there is 19 hours of full daylight (barely gets dark the other hours), wintertime less about 5. Daylight saving does not really make a dent.
https://www.consilium.europa.eu/en/policies/seasonal-time-ch...