Opinion of this definition of left vs. right for media networks/outlets

[TML]

I recently heard someone define left vs. right in terms of media networks/outlets as follows:

A left-leaning media network/outlet is willing to hold people in power accountable at every turn, regardless of their political affiliation. Using this definition, MSNBC would not be considered left-leaning enough as it does not do enough to call out the mistakes/flaws of establishment Democratic politicians.

A right-leaning media network/outlet is extremely sycophantic to a specific individual/group/cause. Using this definition, Fox News would not be considered right-leaning enough because it declared that Trump lost the election without doing enough to appeal to disaffected Trump supporters to try to get their candidate back in power.

What do you guys think about this definition?

[lfromnj]

Why does this feel like a bronz thread?

[Antonio the Sixth]

That's obviously a highly tendentious definition. I agree that MSNBC is not left-wing, of course, but that's not the reason why.

[DC Al Fine]

A left wing network is good and a right wing network is bad mmm kay?

[PSOL]

That’s way too vague a definition

[ChiefFireWaterMike]

Worst definition I've ever seen

[Santander]

Why even have words? Just make noises and let people interpret them however they want.