Yeah, those unique locks are the highlights I remain subscribed for. He used to dismantle locks more often, but at this point it'd just be more of the same if he kept doing that.
Might be a good idea for him to change up his format a bit to make fewer videos but have them be more of a deep dive into whatever locks he's focusing on, maybe do more of the old "now let's see if we can open this with the leg of a Barbie™ doll and half of an M67 fragmentation grenade" stunt videos. I remember he used to get more experimental with his approaches when there was back-and-forth with Bosnian Bill.