You get good monos and good cats
Then you get also get bad ones of both.
Most cat RIBs have too shallow a tunnel and the pound.
I went on an explorer, for the first time and I was not impressed at all.
My Deep vee RIB is miles softer, but I loose deckspace.
You need to go ride some boats and judge for yourself.
If you want small and light, you trade ride quality, but going bigger, you have other problems, like tow vehicle, crew and storage space.
A superduck is the best ride, but then you are dealing with a big boat.