I literally only beat up on people who won't leave me alone in BB. That's not to say I just taunt party or anything. What I mean is, you have a person who does nothing for a second, then comes up to you and spams smashes (this happens mostly to me from links). Then if you retaliate, they get frustrated and try to do more smashes to troll you and if they get the kill, they taunt and keep going. Or on the other hand, you predict everything and destroy them and then something gives you the inkling that they're angry.
Those people? I don't actually mind wailing on, to show them that there's more to the game than that and yes, they can get better and I WANT them to get better.
However, when it's a person who'll see what you do for a bit or actually kind of 'ask' you first to battle, I love those people. I love showing them tips and tricks, I love battling them because it feels like a good time rather than someone bashing their head in to a brick wall, and I actually don't mind getting beaten up by said people (and hey, for that matter they're usually the people who I get the vibe from that they're not bothered by losing either).
This is the premise for my friendship with a certain aussie Lucario on BB. Yeah he spams rolls, yeah he could be better but he knows it already and he's just in it for the fun: When we meet our fi8rst reactions are usually to show the other new tips and tricks we've learnt and then maybe have a match and hey, from the amount of time we've played, he is
the only casual player I know who has an even record with me from my transition between casual to competitive. Like, to me this guy is just the perfect online player. Fun to play with, not over-bearing.
So, yeah, that's my stance haha.