Surely at that point they start becoming impractical? I already feel the quite-big Toblerones are about as big as you’d want them really - 1 triangle with lunch or 2 triangles to replace (I’d guess) half a big ~100g bar.
But them, they’re going to be whoppers right - must be about 400g per triangle? (Fairly sure they all go <(blank) T O B L E R O N E (blank)>, so 11 triangles.)
Also disappointed at the lack of love for toffees. Toffee is fucking ace.