Anglicans retconning history

Patrick Sheridan went to the Society of King Charles the Martyr's official celebration in England and left this report under my previous post.

It's billed as 1637 BCP, despite looking and sounding like a Roman high mass in the Anglo-Catholic tradition.

A lot of Anglo-Catholicism is retrospective conversion of history and wishful thinking, not really Anglican. Charles I and William Laud were