Perhaps its not possible, but I think communities should aspire to never split like that. If helping eachother build cool projects is a tenant of the community

Perhaps its not possible, but I think communities should aspire to never split like that. If helping eachother build cool projects is a tenant of the community, then it should be included in everyone's feed. If it isn't, than we should not have such postings. Having splits of sections splits the community as well.