It's probably true that most car thefts are because of the stuff listed, but not all, and I'm not taking my chances and assuming that "it'll be someone else, not me". If you guys wanna take a chance that your $20-$100k Cruiser will be stolen with a super simple method and shipped overseas, go right ahead.....not me. A $5 switch and an hour of time wiring is well worth it for peace of mind alone....possibly far more.
I worked with a guy from the Ukraine. He showed me a picture. It was about 20 exotic vehicles all lined up in a big semi-circle. 2 Land Cruisers... All of the vehicles had NY, NJ or CT plates. It was mafia laughing. It had a GPS tag on the photo in Ukraine. With the stolen vehicles plates. Almost like haha come and get it back. They are professionals that know all the logistics to get it from here over there as a registered stolen vehicle?! They are so professional they will show up with a flatbed when they find their mark. They wear uniforms and drive a legit looking tow trucks. They will have that thing open in 5 seconds with out breaking a window, 7 seconds and the battery is disconnected and while all that is going on two other gentleman are scanning the vehicle for LowJack or other tracking devices. 5 minutes later the thing is on the flatbed and covered in an aluminum tarp on the way to a location where it will be packed for transport. And Demitri already has a 2 fresh new FOBs programed waiting. So if your worried about mafia car thieves stealing your LC the kill switch won't work. They will find and chuckle. Silly American.
That being said I personally wouldn't lose sleep over it. You'll probably win the lottery before your LC is stolen even if modded. Car thieves steal common cars that can be stripped down and parted out. Like a Honda Accord. If the Russian mafia wants your car just give them the FOB. Make the insurance claim. They're going to take it regardless of your anti theft prevention. If you believe they are coming for your LC the best thing to do would be call your insurance company and set the value and terms of your LC. Your rates will skyrocket but even if your in an accident and it burns you'll get the full amount. Lloyds of London will insure anything?