When fans heard the John Wick Universe would be expanding with a prequel series, many were skeptical. The idea of dissecting characters such as Winston and Charon was enticing. But still, with John Wick 4 going on to wrap everyone's stories with the High Table, it did feel like there could be a risk of saturation.
Source:https://www.cbr.com/the-continental-changes-the-bowery-kings-backstory-or-does-it/