Worse : a sensible system would in fact not ONLY give you a "robot body made of titanium" but would maintain multiple backup copies in vaults (and for security reasons, not all of the physical vault locations would be known to you, or anyone) and would use systems to constantly stream updated memory state data to these backup records. (stored as incremental backups, of course)

More than likely, the outcome for "successfully" committing suicide would be to wake up again and face some form of negative consequences for your actions. Suicide could actually be prosecuted as a crime.