It's clear he is sympathetic to Smith, and yes he says "yes, she can't go against her father" but that doesn't mean that it's physically impossible. Nor does it mean that he wouldn't help Smith if Smith really insisted on taking her with.
He says that it's her father's role to make that decision, not hers. What part of "she really can't decide on a partner herself" is so hard for you to understand?
http://vatoto.com/read/_/109725/otoyomegatari_v3_ch17_by_scantily-clad/18
Smith complained about the way things turned out, and while they sympathized with him, they also told him in no uncertain terms that without the father's approval, nothing could be done. That's the end of it. Smith isn't stupid; he's going to trust the word of his friends on matters like this.
"commando style" is BS that you made up to ridicule me. It doesn't take commando skills to watch when someone is alone then run off with them.
He'd need to find her without getting spotted by a guy who would shoot him if he found out. Keep in mind that these people do have livestock, which makes sneaking around a lot harder to manage. So yeah, it would essentially require a commando raid.
Not only that, but what happens if they manage to pull it off? No family ties, no respect for the rules of the culture. An Englishman would be at a disadvantage to start with; would he live the rest of his life in a culture that he's just learning about, with none of the skills required to provide a living there? Would he take her back to England? The locals would probably look at the whole thing as a kidnapping because her father didn't approve, whether she wanted to go or not.
Not even. They have a relatively large plot of land with few people to work it. And I am sure step step guy has plenty of stuff to manage himself. It would not be hard to find her alone aside from maybe step mother. Bullets don't go flying from nowhere. They could be well on the way before it's even discovered she's missing.
Or he could go wandering around looking for her and run into her father instead, then get shot. Maybe you're stupid enough to try something like that. If she were willing to throw away everything and run off with Smith, she could more easily sneak out on her own. But she doesn't, because running off with a guy against the wishes of her father is unthinkable given the culture in which the story takes place.
You have a point there. The story is defying logic to make that point. But in reality that would not need to be the end of it, even if that somehow offends your historical sensibilities.
It's not defying logic, and in reality events would have gone very much the way they did in the story. You're just bitching about it because you want a fairytale instead of a realistic story set in a different culture. You'd rather throw away the accurate presentation of the culture for the sake of two characters getting together, in a story where a huge focus is presenting the culture with a strong emphasis on historical verisimilitude. That's retarded. It's like taking a WW2 documentary and adding lasers; not that WW2 with lasers is inherently bad, but it's not something you just throw in there when you've been banking heavily on historical accuracy up until that point.