Yes, which i literally said “cell tower / similar location option”

Cell tower is the lowest power cost for getting location, GPS is the most power hungry.

https://tasker.joaoapps.com/userguide/en/loctears.html

I’ve used tasker for 13 years, im quite aware it can do GPS :P

Yeah thars what I said :P

You’ve misread that. When he leaves his home network, he has it switch off wifi to prevent it being picked up by other networks. Probably has it being switched back on by cell tower / similar location option