PushSquare: I think this is a complicated topic, because the publishers are just as much to blame as the consumers who complain about every little alteration. The problem is that this looks like its going to end up a negative for all of us: developers are only going to be more secretive, and that means were going to see less and less of games before they actually release.
Source: N4G PC Are We to Blame for the Lack of Gameplay at E3 2019?