How can a client reduce the feeling of "noise" in their Slack workspace?

Leaving channels that are no longer relevant to their work is an effective way for a client to reduce the feeling of "noise" in their Slack workspace. Over time, teams and projects evolve, and certain channels may become less important or obsolete. By removing themselves from these channels, users can streamline their Slack experience and focus on discussions that align more closely with their current priorities and projects. This helps to minimize distractions, reduce unnecessary notifications, and declutter the workspace, leading to a more productive environment.

The other options might seem like potential solutions, but they do not effectively address the "noise" issue. Turning off all notifications could result in missing important updates and conversations entirely. Using only direct messages for all communication limits collaboration and can lead to confusion or a fragmented communication flow. Creating multiple Slack instances could complicate communication further and requires more management, likely increasing, rather than decreasing, the overall noise.