High wind resistant, fire resistant. Landscaping too.
They absolutely do. Look up all the building code changes post Hurricane Andrew in the 90s. Those changes spread through the whole southeast and have made wind almost a non-factor. The problem is and always will be flooding. My house is built above the '100 year flood' line to fit code which helps. The problem is either older houses or houses built in areas that didn't historically flood enough for people to consider it a risk.
This is great, but ugh, I live along the Gulf Coast and for the life of me I don't understand why more people don't build with concrete (block or poured) walls, instead of stick-framed! Sure, you can build wood to withstand wind up to code, but you can't make it termite-proof, of which this region has an abundance.
Last, and this is really hard to convince some people: the amount of rebuilding due to natural disasters has skyrocketed. Due to the way insurance & federal relief works, that work is far preferable to labor than spec work. This has put a huge distortion in the new build market.