DS 21 got a 2:2 in his degree, he's recently been messaging some old friends from school, they've asked him about what he got in his degree. DS is a bit embarrassed about getting a 2:2 as everyone who he went to school with and on his course have been posting on Facebook how they have got 1st's and 2:1's. DS didn't know what whether to lie and say he got a 2:1 but said that he morally thinks it's wrong and it's not a good habit to start telling lies. DH has told DS that he's blowing it out of proportion, he can say he got a 2:1 if he wants to but he should not feel embarrassed in any way of getting a 2:2 and these friends he hasn't seen in at least 2 years and it really doesn't matter.
Is this something which DS has blown out of proportion?