Apparently trying to help is being rude

[Moqi]

I usually don't go "Hello" in dungeons anymore because I'm lazy.

You might wanna start with this then...

Different discussion, but I don't feel it contributes. Some can say "Hello" to me and then be the nicest person I ever met. They can also say "Hello" and then be the worst person I ever met. I doesn't give me even the slightest insight about the other person. The only thing that tells me is that there is a chance they have not yet run their 50000th dungeon run, and have not gotten very tired of saying "Hello" every single time yet.

What it tells you is that they have manners, which is what this whole thread is about. You don't say hello to someone when you meet them, it's rude, there's no other way to say this. And if you're rude at the beginning, I wouldn't be surprised if you were in the middle of the run too.

Make a macro for it (or just drag the one SE already made in your hotbar), use it while the healer casts protect. Same thing at the end for final greetings while people are rolling on loot. It's a 0 effort move and will put everyone in a better mood.