[HalcyonicStorm]

I think the former colonies might disagree with your assessment of a graceful decline and dissolution of the empire

https://en.wikipedia.org/wiki/Partition_of_India https://en.wikipedia.org/wiki/Mandatory_Palestine https://en.wikipedia.org/wiki/Bengal_famine_of_1943 https://en.wikipedia.org/wiki/Jallianwala_Bagh_massacre

A lot current geopolitical issues are consequences of the British empire dissolution and the way it was handled