In the context of SharePoint Online, what is the significance of enabling 'Limited-access user permission lockdown mode' at the site collection level?

Enabling 'Limited-access user permission lockdown mode' at the site collection level in SharePoint Online enhances security by restricting the ability of users with 'limited access' permissions to browse the site collection unnecessarily. 'Limited access' is a permission level automatically granted to users when they are given direct access to a specific item (like a file or folder) within a SharePoint site, but not to ....