Consider the Nash Equlibrium

3 tiers in the mempool

1. high value tx, can can pay more for priority
2. long tail, developers, poorest in the world, price sensitive
3. middle tier, spammers, gamblers, stretch this out, to make attacks more expensive

Use game theory algos combined with nash equilibrium to optimize for security budget, disruption protection, innovation, and decentralization

Everyone gets what they want.  What say you @giacomozucco