OK, there's a difference between a hole that a snake can get stuck in, & a hide (like in your video) that the snake is NOT stuck in, but just merely wants to STAY in when youwant him to come out. They likely didn't need to bust that snake out. The snake would have come out when he was ready to, at least from anything I could see in the video-that snake was tensed up and when they want to come out, they relax their body & are much more flexible.
But for sure, those skull decorations are one of the horrible accessories you should never use. They're fine for tropical fish to swim thru, as are other things sold in pet stores with FISH in mind. But for snakes they are very hazardous when the snake becomes big enough to get stuck, & they're very hard to cut away safely without hurting the snake in the process.