Pretty sure there was a lot more than just New York newspapers in there, but if there isn't, let me assure you there are Boston and Chicago newspapers that make the same points as well.
Hear that FLT-Bird? He doesn't like New York (the place making the most profits from international trade) because it is too pro-slavery. He wants to see what Newspapers in other states thought. Can you oblige him?
... and Charles Dickens who hated everything about the United States.
You have evidence Charles Dickens hated the United States? From what I have read of his "Notes on America", he very much liked the United States. He spent a year touring the country, giving speeches and whatnot.
He was a staunch abolitionists and hated slavery, and during his tour of the South he urged slaveowners to give it up!
So you don't like what he says unless it agrees with you?
So if the Union side didn’t care one whit about slavery, why were the slaves freed?
Don't add more complexity to something you already don't understand. We'll get to that topic later. First you got to grasp the economics of the situation, then later we can get into the politics of the situation.
If they just wanted to make money off the South, why did they nearly destroy it?
We'll get to that later.
If the North were such mean, heartless bastards, why didn’t they hang Davis, Lee and every other high ranking Confederate?
We'll get to that later. Clearly you haven't read what Supreme Court Chief Justice Salmon P. Chase said on the matter.
You have a lot to learn before you can competently discuss this issue.
I hate to break it to you, but newspapers back then made zero effort at being impartial observers. The Democrat papers were going to damn the Lincoln administration regardless of what they did. Kind of like PMSNBC does with Trump today .
As to Charles Dickens “Notes on America” saying nice things, you could not be more wrong.
Charles Dickens came away from his American experience with a sense of disappointment. To his friend William Macready he wrote "this is not the republic I came to see; this is not the republic of my imagination" (Letters, 1974, v. 3, p. 156). On returning to England Dickens began an account of his American trip which he completed in four months. Not only did Dickens attack slavery in American Notes, he also attacked the American press whom he blamed for the American's lack of general information. In Dickens' next novel, Martin Chuzzlewit, he sends young Martin to America where he continues to vent his feelings for the young republic. American response to both books was extremely negative and passions flared.Source: https://www.charlesdickenspage.com/charles-dickens-in-america.html