That is right where I've been for the past few years .... I have my main basses, all of which serve a specific purpose and other than those, I've ditched all the rest. The only bass I still own that really doesn't have an "everyday" purpose is the fretted 7, which is currently wall art. If the used market wasn't so soft right now I would have sold it a long time ago. For now, I'm keeping it and maybe a potential trade for a fretless 7 will crop up.
I've reached the point where basses must be giggable or I don't keep them. I have a DB, a Barker 6 string, an FBB 6 string slab, a one-off 8 string (single course), & a 30" scale semi-hollowbody, all of which are fretless. I also have a parts P bass that is fretted which I use for teaching and the FBB fretted 7. I stopped using fretted basses a couple of years back and see no need for them in the future (expect for the classes). I also have a cello, but that doesn't count towards the bass total
But I agree, if any bass goes out the door, no tears will be shed. I only protect the Barker, FBB 6 and DB, which are all truly my main players ....