"Content creator" for let's players, streamers and the like whose work can be hardly called "creation" when it consists of playing a videogame or watching someone else's video while passively reacting to it. You're no author, don't seek the prestige of one. On that note, "content", "media", "piece of media", which feel one step removed from "prolefeed". Specially that last one.
Nu-4chan phrases and lingo such as "oh no no", "x-bros/sisters... I don't feel so good...", "what did he mean by this?", "based", "cope", "cuck", "kino", "(goy)slop", and whatever else you might find on a ragebait OP. Also sharty stuff like "gem/coal", "thoughever/beit" "tranime" or shortening words with apostrophes (like 'em). Instantly demonstrates that you have nothing worthwhile or insightful to say.