I'll be the bad guy.

I don't know why we talk about new players as if they were defenseless babies. When I started playing during 2.0, I picked the tank role up and I KNEW that I had to wear heavy armor because I have to eat damage and better armor gives better reduction, right? Like every RPG ever. You learn while doing dungeons that, as you progress, better gear will drop (Green big numbers with a plus sign indicating it's an upgrade) And that's a something you have to be aware of, specially when you know you will get paired up with other people. So I feel it's just laziness. It's an attitude that I've seen plenty of times in this game no matter what level.