I mean, while there ARE some parallels, at the core she's completely different, mainly because her current self was caused by a mix of rape and corruption, while Inoda was just an ungrateful selfish piece of shit from the beginning

Also, unlike Inoda who only wants Asuna to be his fucktoy wife and add any other girls he can to the mix to satisfy himself, Suguha has consistently proved she legit is about the only girl who ACTUALLY loves Kazuto, as twisted as that love is, both by putting his emotional stability first rather than trying to show proof of Asuna's infedelity to get him for herself right away and by being the only one who actually does enjoy sex with him consistently above other men with bigger dicks and more stamina despite having tasted both (Sinon aside, but I don't count her more because she just got interested in him first as a curiosity and then after having sex with him in-game, while Sugu was into her Onii-chan since before even being corrupted XP).
She IS still a borderline psycho yandere trying to destroy his relationship, true, but she's nowhere near as bad as Inoda in every aspect and, honestly, given the current state of his 'relationship' with Asuna she's basically doing him a favor XD
The peak ending we will never get would be Asuna waking up after getting railed by Inoda one day and getting a text on her phone showing something like this
...immediately followed by Asuna crashing out saying she can't believe Kirito cheated on her, to keep it consistent to her hypocrisy XD