npub1r0…sq9ac on Nostr: Also, the space concept was not clear to me.. it's like I'm choosing a group chat but ...

Also, the space concept was not clear to me.. it's like I'm choosing a group chat but then I'm picking a relay? Why do I have to choose which relay to chat on if I just want a group chat with some people? Same problem in xChat water783 (npub10td…x2wl)