The other problem with this, content aside, is the classification of a post as "successful" or "unsuccessful", implying that how much interaction your post receives is a scoreboard and you should be using the platform solely with the goal of scoring higher in mind. Which is basically exactly what happens in most big Reddit subs, and is a large contributor to the platform growing increasingly shitty.
People used to post on internet forums because they were interested in the discussion, or had something novel to share, and now it's just to make an imaginary number go up.
If I have a problem I can't solve, and I make a post, and get 1 upvote and 1 reply that solves my problem, I'd call that post far more successful than a repost of a repost of a cat video that gets 100 replies and 10,000 upvotes.