If I think my comment is more relevant than all the others I see, I even boost myself lmao. No shame hahah.
When I'm contributing to the conversation, I upvote myself. When I'm no longer contributing to the original discussion (like I'm talking with someone and we get somewhat off topic), I don't upvote myself anymore.
It's more about what order a new person should see stuff!
It's really scary that I opened kbin to this and it's EXACTLY 5:37 lmao.