Agree with you that the spam etc isn't a big deal...
There's always the spattering of bots or people who barely read it who take a stab at a comment, but it's easy to recognize those and just ignore them.
At first I found it a little awkward that you know lowkey the motivation for posting may be to try to earn money, makes it feel not so genuine anymore. (Anyone who has seen Black Mirror season 3 ep 1 can relate to this :p ) But it's starting to feel more and more like just regular social media to me.
I guess over time "the game" of trying to score upvotes evolves to take a back seat, as more people come here and do their normal social media posting here.
Makes sense about keeping SP% a secret! lol. I figured that's what it was when I saw the title.