I used to be a huge White Stripes fan, that being said I can't say I've ever thought about what Meg was doing after the breakup and divorce. TBH I don't really care about a lot of Jack's stuff afterwards either. You could play Racontuers, Dead Weather, or Jack White solo songs interchangeably. Only really interesting project was Them Crooked Vultures and that was more of a super group.

EDIT, he's not even in Them Crooked Vultures, I was thinking of Dave Grohl lol