Das Reich, my most confused brother. If you think Shia’s are revisionist then you havent studied sunni Islam with objectivity. It is extremely revisionist, but that is a separate debate.
Even Sons and wives are excluded from Ahlul Bayt since this is a divinely ordained status.
Let me past some ayat from Quran again.
SON excluded
[11:45]
And Noah called upon his Lord, and said:
"O my Lord! surely my son is of my family!
and Thy promise is true,
and Thou art the justest of Judges!"
Allah’s answer is:
[11:46]
He said: "O Noah! He is not of thy family:
For his conduct is unrighteous.
So ask not of Me that of which thou hast no knowledge!
I give thee counsel, lest thou act like the ignorant!"
Wives
*066.010 *
YUSUFALI: Allah sets forth, for an example to the Unbelievers, the wife of Noah and the wife of Lut: they were (respectively) under two of our righteous servants, but they were false to their (husbands), and they profited nothing before Allah on their account, but were told: “Enter ye the Fire along with (others) that enter!”