I first watched it during University years, and I was very much of the camp that was doing the vicariously living through the power fantasy of Walt’s rise to power and the bitch wife and crying jessie ruining it for him.
I recently, like a year ago as a 31+ year old rewatched it again, and jesus christ what a top to bottom egoistic selfish asshole Walt is, all I did is feel sorry for Skyler and Jessie.
I think knowing where it’s going makes a big difference. Like, first time in going in blind Walt is a sympathetic for the first bit, and for most of the story is dealing with the unintended consequences of raising funds for his treatment. Knowing where it’s going it’s a lot easier to see him in a lot worse light earlier in the story.
Again, read the rest of the comment. Wikipedia very much repeats the views of reliable sources on notable topics - most of the fuckery is in deciding what counts as “reliable” and “notable”.