About stiff kings, yes they are more defensive, but it's not like no declarer ever led toward one from dummy and held the trick. And there's no law that says dummy cannot hold the queen, gaining a pitch. And if dummy is so bad as to have no entry, I expect to do well declaring this deal in 2♠, white on red. Just saying.
Yeah, I guess there are good reasons not to bid this hand. Maybe I play with too many people who would do it.