Asp.Net Core with database first
It was very easy to work with existing databases in Asp.Net MVC 5, by just adding an Ado.Net Data Entity. Now we don't have this luxury anymore! We must add the models of an existing database by writing commands in the Visual Studio package console, and not having the option to choose with what tables, views, etc from the database we want to work (to get in out projects). Give us this luxury back on visual studio.