LW’s demographic is too close to the average Redditor. If you want to have an honest attempt at a community that is not going to be taken over by immature Americans in their twenties who will do nothing but yell at each other: please consider creating the community outside of lemmy.world.
Use a more neutral instance (I’d recommend discuss.online) and be more strict about standards of quality discussion. Then you might have something interesting. Otherwise you will just end up with yet-another cesspool.