I don't consider my posts to be abusive or low effort, which is why I have a problem with them being downvoted by a tiny number of people to such a degree that they become hidden and I lose all of the rewards on them.
And I'm not threatening to leave, just more doubtful of its long-term viability if this happens to other content creators.
I like your videos so you don't need to tell me, but if you do receive a downvote here or there pay no attention to it. Steem has always been a fickle thing in terms of income, sometimes you get bigger rewards for less work, other times for more work you get less rewards, in rare occasions like today you get a big downvote. You get used to randomness.