From a Smogon Post on how to convert a Karen-fag
>Understand that after defeat, humiliating a Karenfag is the last thing you must do. For their own Pokemon has brought them Humiliation. We must act as a beacon of comfort. A shoulder to cry on.
>During this period, make no attempt to convert them. For this will only galvanize their inner Karen. We seek to subvert and ultimately remove this ideal. For this, you must be their friend, so they can gaze on at you, and in that gaze, they will wish to emulate you.
>After long self-reflection, they will come to you and ask for help. Do not under any circumstances toss them to the Smogon site. Simply begin with the following: Find the weakest member of their team, and replace it with a Landorus-Therian. This alone will result in a noticeable uptick in win/loss ratios.
>It is after they notice this that they will return. Now is the time to introduce them to our site. They are primed and in their desperation for victory, they will be ready to cast aside the inner karen for a new koffing.