Some comments before you play the victim card:
This is a public forum on the internet. If you wanted people to mind there business, you wouldn't be here asking questions.
If you are worried only about yourself, what does that mean for your conductor or engineer? If you're my brakeman and I need help with doors, passengers, etc, I expect you to help me no questions asked. If you have that "I'm only here for myself" attitude, you're not gonna last long pal.
If someone not reading dozens of posts on an internet forum upsets you, then the RR is not for you. What's gonna happen when passengers ask you whether your train stops at Jamaica a thousand times? Are you going to get upset and angry because you made plenty of announcements?
Seriously you need a thick skin and I mean really THICK to survive. Don't act like a know it all, be humble that you've made it this far.