I did put it in inverted commas, and yes it broke up but there were very large pieces ISTR.
https://www.youtube.com/watch?v=AvtYtvd5x60
A controlled ditching surely would give even bigger pieces (hmm, completely dependent on sea state - I guess you might control it but the sea is so bad that's largely irrelevant) - somewhere between the Ethiopian 767 and the A320 on the Hudson.