If you don’t mind being challenged intellectually on a consistent basis, being married to someone who has multiple degrees might prove agreeable enough. But, if that isn’t going to be comfortable for you, don’t put yourself in the position to have to experience feeling “less than” your partner.
In reality, there is no such thing as one person being more or less than the other.
Years ago Stanford University analyzed 2,000 infants who were two years old. They were from every possible parent combination they could discover.