Loads of people play them correct - Kissin (usually), Lang Lang, Gavrilov, Weissenberg, Cziffra etc.
An equal amount seem to prefer the broken sound (or have to play it this way) - Rubinstein, Hough, Ashkenazy, Lisitsa and even the big man himself. Not sure if this is an aesthetic choice or what, but Im beginning to prefer this sound, with the bass F detached. Some seem to mix it, playing some solid and some broken.
One thing that I feel is important is not to roll the chord. This can sound crap, like in Ashkenazy's recording. Much better to detach the bass F and play the remainder solid (imo).
SJ