I don't mind them doing an in-home at all. Shows DJ he's a priority and gives Richt a private setting where the parents are in a comfortable environment and can get assurance that DJ's in responsible hands. Remember, they're sending their kid clear across the country to college. Richt hadn't done an in-home with him yet, I don't see the reason why people are complaining.
There is nothing wrong with Richt visiting DJ. Be clear no matter how much our current recruits would want to go get more savages it would be more important to have the connection with the class you are currently recruiting. As noted before Richt had only met him once face to face in Coral Gables never in home. DJ has well over 100 offers. History tells us we better keep our kids committed. Also look into the possibility of building a pipeline out of his high school. This visit could put us in the running for a linebacker or running back in the future.