Placio
Ok, we are WAAAAAAyyyy off topic talking about the fame micro transactions.
The original idea is still to impose game mechanics that prevent players with opposing fames from cooporating while PvP tagged... Which would probably reduce PvP even more...
It can reduce PVP, but it doesn't have to, placio.
The idea is to promote more factional PVP. This can be done in 2 ways, as far as I know: Preventing killing homins of your own faction (very restrictive), or creating incentives through fame to make PVP possible between your faction, but leaving the decision to the homin.
What is better now?
Example: You don't want to kill more bandits or do tasks for the faction, but improve your fame with PVP. Why not do it this way? That would increase the PVP between the factions, wouldn't it?