Yes, it's amazing, isn't it? They think that he and Alice have this healthy fulfilling relationship and it's like...even if we discount the fact that he tries to KILL HER AND BETTY IN SEASON TWO it is definitely toxic and at the very least borderline abusive. I would go so far as to say that it is clearly abusive but accept that opinions vary.

Alice has been led astray this season so they are using the fact that Hal has manipulated Betty into seeing him again as wonderful signs that he is a good father and Alice is the worst person ever bc she shockingly has no coping skills.

And, no, Archie/Fake Grundy was never properly dealt with.