It's a moot point now, but...

Meaning

It's irrelevant now, but...

Examples

• John: Should we have chosen a different approach?
• Alice: <b>It's a moot point now, but</b> I did have some reservations initially.
• John: Well, it's done now. What matters is moving forward.
• Alice: Precisely. <b>It's a moot point now, but</b> it's important to learn from the past.