Which makes the use of the term "bias" worthless. I do see quite obvious differences in the bias of say fox (not the news section) vs cnn.

Fox just lazily omits facts and arguments that don't fit while cnn presents both sides most of the time. I do not care if the information is framed in a specific way since i have to make up my mind anyway.

Then there are real propaganda outlets like the state owned RT or http://www.globaltimes.cn/opinion/ .

I do think that making these distinctions is useful.