As you can see on the piggy bank, big inventorys of containers tend to get messy.
Yet I'd say Sheds are meh for what they do, there actually should be something with
a little (!) more space and space efficiency, like having 1.5 to 2 times the storage of a shed for a reasonably higher price at the same footprint.
There is the approach that certain features should make the storage of certain items easier, where it is reasonable to do so, like storing tons of rubble in stockbins, or for a much higher cost/storage also other stuff in sacks...
The thing is that not all items should be easily stored in big quantities, yet there are still some that should be added to either stockbins or sacks (= getting their own sack or being added to an existing one).
...I am drifting away, sorry!
The point is, a big single storage building sounds nice at first, but is not, for several reasons.
And simply adding all items categorys to either sacks or stockbins is no solution either.
Instead, having a better kind of shed would already be a pretty nice thing.