Why do I dislike Nino's marriage?

Why do I dislike Nino's marriage?

First of all Nino isn't my ichiban, not even my niban so there's nothing like platonic love towards him.

Second, I wish him all happiness as any arashi member. I really want them to find happiness in marriage.

I strongly support Ayako Ito. There's my motive.

She was bashed online harshly by fans and media and Nino did nothing to protect her.

In his Ninosan, he mocked about womens who have the same attitude as Ito in sns and variety shows. The special was titled "woman who dislikes another woman".

When he was questioned directly by the magazine he answered like a kid, telling them to ask the agency instead of defending his relationship with Ito.

The same when he was invited to Tetsuko's room and when he was questioned he replied with the pre formatted answer "my fans are my girlfriend" instead of defending his relationship.

After all of this I think he had many opportunities to stand up against his harsh fans and defend his girlfriend-wife to be.

If I were Ito I never would have married such a man. She had to quit her job and her career and Nino didn't do anything to protect her instead he tried to keep lying about it. Now that she is a general woman he married her.