I cannot possibly think of something I would want to use less. A Snapchat-developed UI framework where communication is done via Discord sounds like something carefully designed to repulse me.
Just because everyone is doing it doesn't mean it's a good idea, or that we should just shut up and accept it. That's the non-monied part of how enshittification proliferates: "Well everyone else is doing it!" "It's the future, get with the times and deal with it"