There is the Mainstream Media (MSM) and there is the False Mainstream Media (FMSM).
The False Mainstream Media intentionally puts out disinformation.
There is the Alternative Media (AM) and there is the False Alternative Media (FAM).
The False Alternative Media intentionally puts out disinformation.
Misinformation is not intentional disinformation but can be a part of Media as well. It goes with the territory.