Brevity is an art form, one that most do not have. Just because something is short doesn't mean it is bad so long as it is sculpted just right. 99.9999% of stuff nowadays is not sculpted it is just simplified for quick reactions.
And furthermore, even if you can compress your information into a short period, the audience might not beable to successfully absorb the information at that rate.
There have been studies done on this finding short form content to be less effective for education.
What I mean is, there are times where folks tend to over expand their premise to the point of tedium. Something that could have been an essay become a book. That can drive people away from good stuff through sheer scale that wasn't necessary.
the issue is with attention-seeking. Platforms willingly turn their forums to competition for likes, instead of encouraging compromise, which is what drives interesting discussions.