I think this is specifically talking about hecking the bed, not necessarily the dreams, but there's hope:
Quote Originally Posted by Hvinire View Post
Similar to how players were once able to check their beds within the Inn for special items; the team has considered reapplying this feature, perhaps for use in a special event. We don’t have a specific timeframe for this but we will let you know more information as it’s available.

The team isn’t planning on removing the “cutscene” where players lie down on the Inn bed to logout, and there isn’t going to be any options to change camera angles or freely interact with the bed while lying down.

We did also ask the team about "pajama gear", but currently there aren’t any plans.