It's a stalking concern, but mostly, it's FUD. OTOH, I know people love to saddle on to stuff like this, so...
What action one my take when the location is known is the problem.
Just one more reason for potential victims to be armed and have the freedom to quickly purchase a firearm if necessary.
So tracking a cheating spouse is now domestic abuse. How about call it what it is, invasion of privacy. Screw groups like NNEDV, they only make things worse. Yes domestic violence occurs and is not a good thing. However its a two way street and many men are ruined for absolute nonsense because groups like this push false narratives.