You will be able to create Looking For Group lobbies where this will ping users who love these genres.

You will get full control on getting RSVP, Notrifications (With restrictions to just game genre) and Appearance

Key importance is game genre notifications. How will someone know if there is a lobby to join or event?

Everyone will need roles! Get them early before release

Make sure to get to channels and roles if you want notifications about new lobbies opening up. If you not sure what you like try to think of the main games you currently play. You can add and remove roles at anytime so don't worry you won't be stuck with them if you decide you no longer want one.

Bonus:

I started sharing content, If you want some quick content involving CrackMasterK You can find this near the top of channels and roles.