Cost of exposed hole cards

[Piece of Cake]

As stands, do you think FT loses much business to Stars because of their current policy of exposing mucked hands at showdown to non-playing observers (i.e. or for that matter allowing datamining)? Would that change significantly if they started revealing mucked hands to observers in pre-showdown folds as well?

Granted this is not an insigificant difference, revealing complete preflop hand ranges, bluffs and big folds obvious adds a wealth to the value of datamining. I just wonder how much business a site would lose if they implemented this policy - even if they did so on a 24 hour delay?