The action of disabling the brief overview provided by Yahoo Mail, which aggregates and presents key information from incoming messages, is a common user preference. This function presents a condensed version of emails, potentially including snippets of text, sender information, and other relevant details, within the main inbox view. The objective of doing so varies with individual preference.
Disabling this feature allows for a more traditional email experience, where users must open each message individually to view its contents. Benefits include increased control over information exposure, potentially enhancing privacy, and allowing for a focused interaction with each email in its entirety, rather than relying on summarized information that might be incomplete or misleading. The initial adoption of email summaries aimed to improve efficiency, but the practice is not universally preferred and many find it unhelpful.