Idea for the distribution of legendary class cards!

I know that everyone likes to complain about getting a random legendary that the didn’t want, but how about letting people choose which class they want before the cards are revealed?

I don’t expect this to happen now but it was just a thought. Then, people who didn’t choose will just get a random class and the people who did will just get the card for the class they chose without knowing what card they picked! I’m sure more people would pick cards for a class they think is strong now, but blizzard is prone to dropping very powerful cards for classes that were weak in the past expansion, so you never know how it will work!