I have tried it here is my experience: I am new user, I login and begin to search for content: Whatever I search for does not match the content on any tweet e

I have tried it here is my experience: I am new user, I login and begin to search for content: Whatever I search for does not match the content on any tweet equivalent either the text or meta information - like hashtags. Only the content of the users name and words in their Bio. This I can understand for instagram where the concept is based on a stream of pictures that will be released over time. But how do I find within content ? - like breaking news items? Beyond duplicating the accounts you follow in instagram. This only serves to find and follow accounts built around a single concept. Or a named celebrity. But it does not work at the moment as a tool to find anything based on the content within a thread (happening now, or around me, or an upcoming event or a specific programming code example) - isn't this the main value of these kind of tools? Find content that is important or interesting to you and then follow them to hear more. Am I missing something fundamental?