dt.entity.* deprecated

I noticed the other day that DQL has started flagging dt.entity.host as deprecated.  Is this really true?  It seems to me that such a change will break almost everything.  Here’s a couple incomplete DQL queries to illustrate.

These are classic entities that will be gradually phased out over time.
Dynatrace is transitioning to Grail-based (dt.smartscape.*) entities, which is why the classic entity types are now marked as deprecated.
Rest assured, this change will not cause any disruption, and you will have ample time to adapt.