There's nothing wrong with shitposting neither, being active and consistent is important for your followers. I can tell you I've lost a lot of engagement just because I haven't had time to post more frequently the past couple of years as my projects are taking most of my time right now.
But when I do want to shitpost just to catch up with some accounts or engage with them a little or heck even find some new users to follow and curate, I make sure I don't accept part or all of the rewards on the post knowing the amount of autovoters I have. Most other authors who do well don't I've noticed which annoys me a bit, like, you're already doing really well, why are you pushing it?