This is Jesse from the Statuspage support team. Welcome to the community and thanks for the question about disabling the history view. Disabling the incident history will not remove the data but it will be hidden from view. The same would go for your uptime showcase history. The data is maintained for either of those scenarios.
Hopefully that helps you out but please let me know if you have any other questions around this.
We're excited to announce the release of a long-requested feature on Statuspage. Now visitors to your status page can subscribe to get notified in Slack when you report an incident or maintenance. Th...