Cromwell was a dumbass though... that was the real problem.
https://historylearning.com/stuart-england/cromwell-england/
"The Puritans encouraged industriousness: it was believed that hard work helped a person reach heaven. As such Cromwell believed that ‘pointless’ enjoyment was a sin while sports and entertainment were banned - theatres and inns were also closed. Plain dress was also enforced.
Sunday was a holy day under Puritan rule, which meant that work was not allowed - people who were found to be doing unnecessary work on a Sunday could even be put in the stocks, while even a walk to anywhere that wasn’t church could result in a fine.
In Medieval England, feast days were held to celebrate saint’s lives. In Cromwell’s England, monthly fast days - when people abstained from food - were held to encourage the English people to focus on God."
. . .
"One of the most extreme examples of Cromwell’s Puritan rule was that Christmas was banned. He wanted Christmas to be a purely religious celebration in which people contemplated the birth of Jesus. Puritans viewed with consternation eating and drinking on Christmas day. Festive food was removed from the streets which meant that the smell of a roasting goose could also bring trouble, while decorations, too, were banned.
However, Cromwell himself did not live a life of rigid self-control. He enjoyed music, hunting and bowls. He even allowed entertainment at his daughter’s wedding.
Cromwell abhorred Irish Catholics. He believed that they were all potential traitors who would willingly help any Catholic nation that wanted to attack England. During Cromwell’s rule, he tried to ‘tame’ the Irish through military force and terror. English soldiers conducted brutal massacres at Drogheda (September 1649) and Wexford (October 1649). Irish children were sent to the Americas to work as slave labourers in the sugar plantations: more than 100,000 Irish children may have been sold as slaves in the 1650s."