How to deal with this kind of friend?

[RyuRoots]

mind as aswell report guilds for selling runs if were going to this moral road.

First of all, it's "might as well". Funny how stupid arguments and inability to speak properly tend to match a lot. Secondly, selling runs ins obnoxious, but not against the ToS and that in and of itself doesn't obliterate the economy. Please, just...think for a second before saying things like this.