Why are there so many these past weeks?

Sooooo, this is my first time actually encountering an exploiter and didn't know what to do at first until someone told me in chat (tysm) I went to discord and ask the chat lobby, someone else helped me out and read how to report these kinds of things, unfortunately I don't have a screenshot of the user, that's what it said, but this person doesn't have a display name of some sort due to me reporting them beforehand, I also don't use discord as much so I'm kinda a noob at that 🥲