I'm probably a bit odd. I never bound. Well, not never. I tried it a few times in my house and I went to dr and therapist's appointments bound cause I thought it was expected of me.
So I went on T, not bound, and continued on T. Seven months into it, I suddenly started getting called sir. With the headlights on full beam. I actually had to show ID at my bank and the video store. Then I started binding out of self preservation, but I had chest surgery scheduled two weeks from then. I had planned to not present as male until after chest surgery. Did I get some confused looks in those couple of weeks though. They do look at your tits first if they're faintly gender confused, and apparently my face and voice had changed enough by then that people were reading "male" and then seeing tits. I expect that if I'd got rid of the tits sooner, I'd have been read as male a lot sooner.
Dennis