From what I know that is somewhat true, the current will disperse through the water relatively uniformly. But it'll still create voltage gradients that will probably kill any fish nearby.
There's a big difference between being against Israel and being antisemitic, and people need to see that. Heck, I'm literally Jewish and I don't support Israel.
I just went ahead and deleted anything that looked Edge-related from all the system directories. Sure, my computer won't boot into Windows anymore, but all the more reason to use Linux!