My initial gut reaction to this was, why do
you ask
that? But I then copped that you may have thought I was a thief doing some homework, so understandable and fair enough. I'm not a thief, I assure you.
As Luke points out:
While I'm in an area some might consider less prone to crime & bike theft, I did have my (unlocked & non-alarmed) FJ12 stolen from in front of my house some years back. I found out who took it (local-ish scum with a lot of experience in their trade) and got it back, but it had been abused and I never really loved it the same afterwards
Once bitten, twice shy, etc... My next serious bike (Firestorm) had a Datatool alarm/immobiliser, RiDE recommended chain & padlock, RiDE recommended U-lock, two decent disc locks, kept in a shed with two padlocks on concealed-hasp thingies on the door and a ground anchor concreted under the shed floor (with a hole in the shed floor to access the ground anchor), in a garden with two padlocked bolts on a hefty self-built gate...
I've had a fair bit of life happen in the last few years, and I no longer have a garden or a shed, so I'll be doing all I can to ensure my bike (when I get it...

) remains mine...
If a GS comes with a factory-fitted alarm and/or immobiliser, that'll be one less concern I'll have.
FWIW, I later heard that my two scum were luncheoning one afternoon, when men wearing balaclavas came in, put a shotgun in one of their mouths, and informed them that they'd recently taken a particular car from somewhere, that that was a mistake, and that they should return the car immediately. That pleased me...
TBH, I often struggle to cope with the many and huge corruptions and injustices in the world, but giving up and
not having a bike/family/home/car/guitar/bicycle just so no fucker can take it from me would just suck ass...