What does it take to be considered a 'good' player?

[Skivvy]

So you think that people giving advice by saying "have fun", "just don't be negative" etc etc are actually giving good advice for improving as a player? To each their own but you don't kill bosses with fun and positivity.

I haven't made any remarks about the other advice given in this thread, so I'm not sure where you're getting that assumption from.

As I alluded to in my comment, your advice was good, your delivery was not. Did you notice the next couple of replies to your comment? How you speak to people can make the difference in whether someone listens to your advice or ignores you completely. Leading with insults is rarely the way to go.