In case somebody got clickbaited by the Title. Just for the record most of the clans teach new and bad players to be better for free. Those people are also well known veterans and champions of tournaments. So you know, just join a clan and ask them to help you. Since they love this game and wish for it to be successfull, they will do it for free. Now if there were only a company who would appreciate that and give those tryharding, indulging and engaging Players a little help with Clan-Servers to teach others and to help growing the playerbase, makeing it a win-win situation for everybody.