That bit calls on a reference from Chronicles, that describes when Sylvanas and the Forsaken reached out to the rest of the human kingdoms (not the remnants of Lordaeron) and how their ambassadors were rebuked, to put it mildly, even before they made it past Stormwind’s city gates. Without a single mention to Garithos, by the way.
It didn’t help that hostilities never truly ceased, and that’s why Nathanos added the “hunted” bit, as we had the likes of Shaw sending soldiers to kill or chase him out of his home simply because they made no difference between him and the Scourge.
A feeling that, by the way, was been carried forth all the way up to some quite recent events.
In Before the Storm, the author highlights a generalised rejection against the undead amongst the human population (not because of what they did, but because of what they are).
In all, yes, in Warcraft’s context, Nathanos grips with the Alliance are about as valid as it gets.
They are not some hyperbole about wanting to sacrifice humans for the glory of Satan, or some sadistic pleasure for torture.
They are come out of the most natural, basic, and logical spite, and were birthed through the most naturally flawed and reasonable causalities.
They resonate with those of most of the faction.
Yeah, i just want to point out that (a) “That” Nathanos behaved in the same way as the one we have currently, and (b) has as only notable difference the fact that its rotting away.
Also, there is no “we” to be convinced in order to keep the character. Blizzard calls the shots in their story.
If they want to keep Nathanos around, they will. If they want him down the same sinkhole as Sylvanas, they will throw him there too.
I don’t know why anyone should be convinced to like or dislike any narrative in this setting. There is a wide range of themes to pick and use with everybody’s gaming experience.
I just answered Terra regarding why Nathanos Blightcaller is often called as some representative for the Forsaken faction.