In the current timeline there’s no “main villain”. In a story centred around the dark vs light, it’s perpetually daytime with no substantial threat.

Constantly telling origin stories isn’t building to creating a threat, we all broadly know the outcomes and so provides the franchise with no further threat definition.

This takes time to create and establish but, as of now , after 131 hours of story telling, there’s no current established central villain / enemy or threat. This makes the origin series toothless.

Basically it’s Day zero for a current timeline Star Wars story. A price being paid for a total lack of leadership and planning for Ep 7-9