Do you think vader looks at lukes escapades and it like "So was that a Skywalker move or a Naberrie move?"
Luke gets rescued after his 12th swlf sacrificing stunt of the month and all he hears as he's dragged off to the Executor is Vader muttering about damned Naberrie genes
I don't think Vader would ever speak a word against Padmé haha. If Padmé was reckless, well, she was brave and bold and brilliant, wasn't she? If Anakin was reckless, what an idiot. So I definitely don't think he complains about Naberrie genes. I think if he looked at Luke he'd find a way for every single feature about Luke he liked to have come for Padmé, while every feature that worried him came from Anakin.
So I think he definitely looks at Luke's insane shenanigans and thinks, "He's such a Skywalker." BUT! There are two other important influences to add to the equation! He definitely blames Kenobi. And he probably blame the Lars family as well.
For Owen and Beru, this is patently unfair and hypocritical. I frequently think about that post that talks about Owen Lars holding the longest record for holding off Skywalker bullshit. I think Vader is out here complaining that growing up on a crime hole like Tatooine, Luke has clearly picked up horrible habits, a disregard for his own life, an unnervingly familiarity with recklessness - clearly this is all those farmers' fault. Which is so not fair! Luke grew up on Crime Planet but in fact did not see anything of it until his aunt and uncle died. I would argue that the only instincts of self-preservation that Luke has, he has because Owen and Beru drilled them into him.
But for Obi-Wan? Yeah, that's fair. Biggest hypocrite of them all. He complains about Anakin being reckless and is afraid of Luke being reckless, but then in a day he undoes all of Owen and Beru's hard work by taking Luke to a wretched hive of scum and villainy, introducing him to the worst smuggler in the galaxy, and getting him captured by the Empire. Also, in this time he has taken Luke's dreams of adventure and dialled them up to the max by telling him all about his father so Luke wants to be cool and adventurous like him.
All this to say: There's no way Vader blames Naberrie genes for Luke's insanity. He probably does have some awareness that Skywalker genes are at fault. But what's far more convenient is for Vader, in the tradition of many Sith Lords of his time, to just shout, "KENOBI!!!" and be done with it.
