As the title says, what about UTAU (fandom or software,) would you want all newcomers to know? It can be more than one thing, just in general. What do you want all newcomers to know when they start using UTAU? Personally, I'd tell them to not get discouraged and watch who they vent to. You can't trust everyone, but there are people out there who will listen. Venting to the wrong person can get you in one heck of a situation. With that being said, it's not ok to keep it all bottled up. Join discord server and make friends with fellow users. Fellow users are the best way to get help with pretty much anything.