The question I have is, if you aren't meant to like the Blades, who are you meant to like? Anyone? Where are the nice people in this world? It's just as unrealistic to have a world with nothing but nasty people as to have one like a Care Bears cartoon.
Balimund (this one I think will clean up well), the priestess of Mara (Riften), the priest of Azura, Balgruuf (but not his kids), Tolfgir (Mages' College), Elisilf (I see her being more of a puppet than a jarless), Alvor (he seems reasonable). The rest seem to be more of a grey area than anything.
Balgruuf is supposed to make siding with Ulfric more difficult since he is trying to remain neutral in the Civil War, and it is likely that you'll become Thane of Whiterun before anything else.
Bersi in Riften is a blowhard. He runs the Pawned Prawn. I've lived up in the Yoop of Michigan and have met men exactly like him. I was standing around the entrancd to his shop and heard this interaction:
Bersi: "Good morning ladies! Anything a good strong man can do for you today?"
Woman: "Yes. If you see one, would you let us know?" (laughter)
Bersi: "Harpies! All of them!" and he finally opens his shop so I could dump off those Thalmor robes.
The thing that bothers me about exterminating the dragons is this: what gives us the right to exterminate a species from the world? I have difficulty with exterminating dragons from the world. So yeah, they kill a few people every now and then. People also kill a lot of people every now and then. So does this mean we should exterminate people as well? People includes man, mer and beastmen.