Use it to emphasize that an action or behavior occurs many times in a consistent manner.

Consistency

It can imply persistence when someone continues doing something despite difficulties or failures.

Persistence

Sometimes used to express annoyance or exasperation about something that happens very often.

Shows your expectation that an event will repeat because it's happened often in the past.

Though often used for negative events, it can refer to positive, neutral, or negative patterns.

Sometimes conveys a sense of resignation or cynicism about the repeated nature of the event.