Perhaps 'cause - assuming you're UK stock - you sprang from the timid ones who stayed home rather than taking to the high seas in search of a better place to live one's life?
I'd not call either side o my family particularly timid. 10 generations of military service (on my father's side, it's more like 15 on my mothers - that we know of), in every corner of the world. Hill farmers, ironstone miners and North Atlantic fishermen. All not jobs for the faint of heart.
We just happen to love our country, despite the weather, and wish to stay here. Why should that be surprising? Our roots here are centuries deep.
Yet I hold to the Asimov quote. "Patriotism is the last refuge of the scoundrel." Kitchener sold WW1 as the Great Patriotic War. Great for him, maybe. The holes in my family tree would indicate it wasn't exactly great for us, but, hey, it worked out in the end.
Churchill ginned us all up for WW2 using the same appeal. My grand dad (mom's side) joined up despite being in a reserved occupation. He survived, though he spent 3 years as a POW. None of his 4 brothers survived to '45. Two of them were in Singapore when it fell.
I have a cousin lost his leg in Korea. Other cousins, an uncle and a son lost more than that in the Gulf and Afghanistan. Buried countless friends over the years, some boxed and flagged, some empty boxes.
Can we stop watering the damned tree with the blood of patriots? Let's try using the blood of tyrants for a damned change, instead of giving them this due process shit when they get caught.
And the guy who made that quote? My mother's maiden name is Jefferson. He's by way of being a distant cousin. I still think he's a dick for saying that.