Short-term content vs Long-term content- what are we really looking into?

We all know how 15 - 30 seconds of the video streamline get millions of views- its engaging , entertaining ,lesser- time consuming and impact fully designed. How the viewers are aligning

Themsleves into this world were content is fetched is easily and available right into in seconds.
long-term content accordingly has merged with the all newly refined digital platforms like medium ,reddit ,twitter,linkedin ,instagram like these platforms have tremendous access to provide the users what long-term and short-term content can do its take, again its in viewers what they want.

Although both content requires mean time consistency ,delivering depth and intensity of what needs to be brought into the table for sure, the speed that long-term needs is lower comparatively to short-termed, can we align ourselves that we are choosing convenience over comprehension?
Speed over subtraction of real content?

Short-term needs the excitement, curiosity ,attention ,
Long -term needs the open space to take question out the thinking process.

Overall each one has its own agendas , but my pitch here is what needs to done as viewers or as an writers to make sure the equal reach is evolved to find the right track for long-term and short-term content in certain pattern under digital era.