Hello, Raelyk!
I'm now on 18.1.1 and can use RCS, which is great, but now all my Android friends see the bubble where I'm typing. I do not want the typing indicators to be on for anyone. Can you PLEASE add the ability to turn this off? I don't see anywhere to do this even though I have seen some articles say to just toggle off "Typing indicators". No such setting exists.
For the first thing, this is not a feature you can do on iOS at all or, as far as I know, Android (I could be wrong about that). To let Apple know about your idea, submit a feature request on the Messages feedback page.
Also, just letting you know, feedback really works. The Send Later feature in Messages was added this year because of people sending in their feedback. Cycling in Maps was added because of user feedback. If enough people send in feedback, it will definitely get Apple’s attention.
Remember, any time you want to let Apple know about a bug you’ve experienced or an idea you got, just visit Apple’s feedback page.
I hope this helps!