Why did Yudhishthira consider the wicked Dhritrashtra as a respectable elder who had to be obeyed? Why didnt he consult Krishna?

From Arpan halder

Does religion seeks to be such fanatic .. when He knew Dhritarastra was the rascal … couldn’t he just asked Krishna what would be right …

From MADE GOWDA

WHY TO FOLLOW THE ELDERS WICKEDLY ADVICE IN THE FEAR OF RESPECTING MORALITY ?