Unless that consumer grade router is running a bank of a nuclear power plant.
There are very few places outside the reach of US law enforcement. Especially if they bother to get Interpol involved.
There are very few places outside the reach of US law enforcement. Especially if they bother to get Interpol involved.
Orders of magnitude more likely to find an open WiFi in a bank's parking lot than you are to find a WAN-facing consumer-grade router. Any employee in the company could screw up the former ("I didn't get good wifi so I brought in a router from home!"). The latter requires grossly incompetent netsec.