As for "his kids", anyone is concerned about their legacy...not just to their children but their grandchildren. He is trying to set himself up to bequeath his family as much long-term financial security as he can. Nothing wrong with that.
Not to speak for Mr. varoadking, but I don't think that's what he was referring to. I think LaRoche has spoken about not having to move his family every one or two years, disrupting his kids schooling, etc. Which is a bunch of pure hogwash, given that he has a permanent residence somewhere in the midwest on some farm, or ranch, or something, which is where his kids go to school (as far as I know).