He did no such thing. Out of lust and greed he served the prince of the power of the air. His sins set the stage to subject England to a series of civil wars. He set up his own religion as the State religion. It wsa used to redistribute wealth to supporters of the State, murder opponents and blaspheme Christ.
If not for the reformation and the English Civil War, the Stuarts, with their ‘divine right of kings’ be, might still have ruled Britain as an absolute monarchy, and America sure has heck wouldn’t have existed in its current form of cherishing liberty and religious pluralism. The Patriots of New England who were the driving force of the Revolution venerated Cromwell for good reason.
“He set up his own religion as the State religion. It wsa used to redistribute wealth to supporters of the State, murder opponents and blaspheme Christ.”
He did those things, he was a tyrant as monarchs tend to be.
But the template he used was provided to him by Rome at the time. At attempt to centralize and consolidate administrative, political, and religious influence.