Also, when you start looking at all these things, now start thinking about where you put these on a J122... a First, or many other boats of similar design. Assuming they have not used a shrink-ray, the space these items take up is the space they take up. No negotiation there. So, where do you put it? I have pulled the boards on these boats, and I am telling you it doesn't fit! So what you do is you start shoving it into the V berth, the quarter berth. You stick it in crannies and crevices, many of these items well above waterline which should not be and screws up the balance of the boat. Not to mention, what did the weight of these items do to this boat? The same boat that was designed at a low displacement is now over-weighted and what effect has that had on its stability and speed?
I am not saying you cannot MAKE these boats work. I am making the argument that it will come at a considerable tradeoff, and the very reason you bought that boat might be compromised.
I am NO minimalist. Not at all. But I am not over the edge either, IMHO. Thre are pleasure things like the guitar and keyboard and dive gear that could be cut easily. But they are also all used and serve a purpose on this boat. What do you cut? Take a look around. These are REAL measurements, on a boat often called a dockaminium, a fat cruiser, extravagant, and all the other acronyms I get thrown toward me. When I go on other peoples boats that are cruising, I feel like I am Spartan, so now you see where I am coming from.
Many years of experience looking at all kind of sailing boats, specially between 39 and 45ft boats, and for looking I mean actually being inside the boats with my wife taking a special care in what regards storage space I can tell you that typical main mass production like yours are normally more "fat" (to use my daughter terminology), than the typical performance cruiser, like the J122 or an Arcona 41. For having the same space you just have to bought the next size in what regards boat size. You will have a bigger saloon but probably the same storage space.
However some modern cruising boats that are faster than the typical fat cruiser manage to have the same storage space, or even more since they are designed with voyage in mind. that does not mean you like them, but we are only talking about storage and speed. It has also other advantages in what regards blueawater sailing namely a cuter rig, with two front sails on furlers plus alight removable furler for the asymmetric spinnaker. The boat comes standard has a twin keel and can be beached for cleaning the hull or repairs.
I am talking about the 2013 European family cruiser, the RM 1260:
RM 1260: Flinker Knickspanter im Exklusiv-Test - Yacht TV - Segel Videos von Europas größtem Yacht Magazin