I don't see the issue really. Will the game change? Yes it will. Does it change in real? Yes it does. The key to being a good owner/GM is being able to adapt to the new factors as they become important.
The real world of baseball has gone through huge metamorphesis in its' time and the succesful owners/GMs/coaches are the onces that can succeed no matter what is going on. No matter what, baseball is still baseball. Whether we are relying on speed or power or whether we are relying on Control,Stuff,Movement, and velocity instead of Avoiding Hits