[mrkeen]

> thus the scope for the one log is still small, and it reduces coordination headache for coordinating between the systems.

This does not follow.

Neither the dev (nor the product seller) is in control of what real-world effects have a causal relationship.

If my actions can be independently processed from your actions, then we don't need to coordinate, and micrologs will perform faster than a monolog.

If my actions cannot be independently processed from your actions, then we do need to coordinate, unless we use a monolog, which kills performance.

Either way, we don't get to choose the level of independence. If the actions are dependent, we either coordinate or or mess up causality.