Why are there no state values in the entity overview? It would be handy if you got a quick overview of the states of a filtered set of entities. Now you have to create an entity card to get a temporary overview of state changes. Is there a technical limitation to this?
For clarity do you mean Settings → Devices & Services → Entities ?
There is another list at Developer Tools → States that you can filter that does contain this information along with the attributes too.
Also don’t forget to vote for your own request.