Wow, lots of wind damage.
Right out of school, I went through hurricane Hugo in Charleston. Lots of wind damage there, too. But there was a pattern detectable: Old structures often failed, new ones did not. The new building codes actually worked. Things built to the new code usually had little damage, maybe shingles or siding.
I think part of the reason there is so much wind damage is that that area has not been hit by a strong storm in a long while (???).
Similar thing to Sandy. A few years before Sandy hit, I transited the area via water and saw what they had built in the shore area. Comment I made to myself was "y'all must not get storms here.." Lots of obviously vulnerable structures. Well, they did get a storm and there was a good bit of weeding of the weak ones. Just like in Charleston and now Corpus area.