Assalamu alaykum.To who are you referring?I only thinking to what is best,not basinf on my own thinking,but based to the fact that Allah mare things perfect and to work perfectly if done like works better.
And when we say "Allah knows best", I want to say,Allah,who created us(and everything and every being) and know what we truly need,knows best!
So,we have The Holy Qur'an and Ahkul Bayt,Alhamdulillah!
Allah knows best,and yes,He truly knows best!Alhamdulillah Rabbi Alameen!