if something ASIC-powered will be chosen, the reward for PoW must be recalculated to very low values, so the direct mining will never give some extra privileges.
Maybe PoB+PoS is much better! Why waste power for GPU-CPU mining, when even RasPi can be used to complete SlimCoin usage? SlimCoin, SlimWallet & SlimMiner (RasPi

)
"Why use expensive and power-hungry hardware, when even Android smartphone can be your e-Wallet & Miner?"