This option is dead for most of us because of Slack Connect (which allows cross-tenant communication, such as from x.slack.com to y.slack.com). I now have 5-10

This option is dead for most of us because of Slack Connect (which allows cross-tenant communication, such as from x.slack.com to y.slack.com). I now have 5-10 other organizations connected to any one of my Slack tenants, and now we're just stuck in Slack's ecosystem.