When a team trades for a bad contract they receive compensation for doing so...they don't just take on bad money for no reason lol
A team can trade for Ben Simmons ande have zero intention of him ever playing one second for their team......they wanted the assets coming along with it and it's only the book for one year
The other scenario is trading bad money for another teams bad money and just hoping it's a better fit for what you're trying to do but I don't see a team wanting Ben Simmons with the idea of him actually contributing at this point
You can absolutely move Ben Simmons but you're attaching picks along with him in order to do that