He proved he is not a good judge of character
Kisi ko bhi apna dost bana sakta hain without knowing that person
And Aaliya who was his wife his love he couldn't even have the slightest bit of trust in her and wasn't abit doubtful
In truth he didn't have blind faith in Aaliya like Suri thought but actually in his mom who ruined his life
Forgot about a lover he couldn't even prove to be even a good friend a good sathi.
He himself said agar main tumhare saath na khadha reh pao agar mein tumhare saath na de pao toh mujhe bhi tumhara shauhar khelane ka koi haq nahin.
Well Now he just proved his words right and its finalised with talaq.
I'm sorry but I can't be Team Zain in this case