This is a classic arms race. The hijackers back off for a while, but as is always the case in low-margin, low-regulation, low-consequence environments, bad actors will present a way to skim a tiny value out a massive amount of transactions. Give a percentage of that to the network operator, and take the rest home.

The network operators enable this behavior. It would be next to impossible for it to be useful (ROI wise) if they didn't intentionally support it with access to their networks. It doesn't need to be an arms race, but we refuse to regulate or punish anyone in this space. We waste massive amounts of resources detecting and counteracting the hijacking services. The human (developer) cost is where the big waste is here, not electricity.

and the fight goes on....