This sort of thing is going to become a fixture of the live game going foward so players are going to have to adapt accordingly.
But, remember you can use live streaming to gather or "offer" information. If you think a player is continually been fed hands from the rail, why not use this to your advantage instead of being worried about it?
Even if you don"t utilise streaming in that way, realistically, if you find out that a guy bluffed you with Queen Ten an hour ago, are you seriously thinking he"s at it all of the time?
This will give about 5% of the info currently available through a HUD online. And I would guess the info provided from the rail will always be about the headline anomoly hand and rarely about ranges, bet sizing, position and all of that other good stuff that could hurt you.
It really isn"t anything to get worked up about in my opinion.