Why it worked
The post taps into a common frustration with software search functionality, making it relatable and shareable. The direct address to a major company like Microsoft, coupled with the bold claim of a "billion dollar idea," creates intrigue and encourages engagement.
Summary
The creator proposes a "billion dollar idea" to Microsoft for an improved Outlook search function. They describe a desired functionality where typing into the search bar would yield exact results, unlike the current perceived issue of finding random old emails.