Not exactly. Miners aren't incentivized by transaction fees on BCH. Only the block reward. Honestly if the fees were the only payout for miners our hashrate would drop like a rock.
John your mind is confused, you make up illusionary scenarios in your head to justify real actions, that is not congruent. Science fiction is not reality! We HAVE block rewards!
"We HAVE block rewards!" That's literally what i fucking said. That's all we have, no one is going to run a 3 exahash network for $20, pocket lint transaction fees.