Game of Thrones/ASOIAF unpopular opinion thread (SPOILERS POSSIBLE)

Just like the title states, this is a thread to discuss opinions you have of the book series and the show that aren't very popular.

So here's mine.

Roose Bolton isn't a bad guy and everything he has done, including the Red Wedding, is justified.

So to start of, I will say that Ramsay is a sorry sack of shite and there's no debating that. Yes the Boltons have a history of horrible crimes, but the Starks do is well. So if you're going to shite on the Boltons for their past, you have to do the same with the Starks. Anyway, back to Roose. People love to hate him because he killed Robb at the wedding and helped end the war by betraying him. People think "OMG, why would he do that?!" Well, if you paid attention to the entire situation, you wold realize why and any smart person would have done the exact same thing he did.

When Roose decided to betray Robb the war was all but lost since half of Robb's army had left him after he was stupid and killed Rickard Karstark as well as marrying Jeyne Westerling. The Tyrell's had also just joined forces with the Lannisters and defeated Stannis in the Blackwater. So with Stannis out of the way, they could focus on their northern enemies.

Also, the Iron Born had invaded and taken some lands so the Starks forces now cut in half, had to run from the Lannisters and fight their way back into their own homelands. And do you think the most ruthless man in all of Westeros, Tywin Lannister, would just let them run back to their homes without any consequences? HELL no. Eventually punishments would have been handed out and the Boltons would have suffered a great deal. But due to the Frey's being pissed and Tywin Lannister wanting to end the war, Roose had his out when the Iron Throne offered to make him Warden of the North and pardon him for his treason against the Iron Throne. All he had to do was kill Robb Stark at dinner.

So, to those that think Roose is some horrible person, why do you think so? Because him killing Robb and becoming Warden of the North instead of having the wrath of Tywin Lannister brought down upon him doesn't make him a bad person at all. It makes him smart. In one move, he removed House Bolton's rival house from power and seized the north for himself.

TL:DR version

Roose Bolton not a bad guy

Stay with King Robb pros/cons:

Pros: He's considered honorable after he is inevitably put to death for treason

Cons: He and the rest of his house are wiped out and House Bolton ceases to exist.

Betray King Robb pros/cons

Pros:
Destroys rival house.
Raises his house to an even higher status.
Becomes Warden of the North
He and his family aren't totally wiped out by the Lannisters

Cons: Not viewed as an honorable man and some people hate him