I would do so too if firearms were common and allowed here
I also have to respectfully disagree with you
I think Krav has some awesome empty hand stuff and also informs people about the legal stuff. My experience with Silat and Kali/Arnis is different than yours, my teachers taught me how to wield a knife in order to understand better how to defend myself against a knife. So my Kali background goes further than a couple of knife vs knife drills.
Don't get me wrong, I loved Krav Maga and I was taught for 2 years by the current Dutch Chairman of the Krav Maga Global organisation, the thing what put me off was the amount of money they try to milk out of Krav Maga, not sure if you guys experience that too?