Had to be done. I love JL55 and Long as player but I was definitely in the camp of releasing all three. Not enough value on the field for their salary.
I would welcome JL and Long back at the right price, for sure.
If we are not going to address TE in the draft (e.g. Henry), I'd even take Cook back if the value is right. I still don't think we used him right, and he was our leading receiver for most of his years here. You could do worse for a receiving TE.
However, I am not sure if any of the three would come back on deals the Rams consider fair value. They could probably fetch more on the open market. Thank them for all of their service.... but they can be vastly overpaid on some other team's roster now.