Yep, It is a two year window with some of the core guys. This is the off season to add what you believe could be the finishing touches, then reset/retool in 2025, which unlike the Rams we have a top 3 QB, and a lot more future picks. that will make it easier to do.
Me personally, if it meant signing Campbell to a 1 year deal and cutting Ed to save 10.5 million ( assuming no team takes his 10.5 million contract) to fit Hopkins, then you do it. This opens up the draft the next two years to get a younger DT via the draft.