I can confirm that only my Slack account has been deactivated. Although, that said, I anticipate an eventual purge of all WP related accounts for users involve

I can confirm that only my Slack account has been deactivated. Although, that said, I anticipate an eventual purge of all WP related accounts for users involved in Lèse-majesté. Regarding usage, I wouldn't expect to see an immediate decline. It takes a long time to plan a migration, as users of ReiserFS found out.