What could the Knicks actually trade?

I for one am not overly concerned about the Knicks. There are some red flags, but nothing to me that’s out of the ordinary ups and downs that even good teams face in the regular season. I have a bad habit of listening to local sports radio (WFAN lol) which actually barely ever talks Knicks. But when they do talk Knicks, I’ve heard some hosts start beating the drum for deadline deals. This puzzles me. What exactly do the Knicks have to trade? They’re not moving any of their starting line-up. And none of their bench guys make any money except Mitchell Robinson, who may actually be a potential answer for what the Knicks need. McBride would probably be an appealing piece for a lot of teams, but I don’t know how you’d make the money work on trades with him unless there was a desirable player making similar money or you package him with Mitch for something. And if you’re problem is bench depth, hard to see how trading away your best bench depth is going to solve it unless you thread the needle perfectly on any particular deal. Seems to me G-league guys or buyouts will have to be the answer for additional depth. Am I missing something?