At least they don't have to contend with the pumps keeping them from becoming a modern day Atlantis constantly breaking down.
It'd help. Conceptually a lot is (likely to end up being) better condition wise for recovery for SE tex than it was for louisiana. But, y'know. Better =/= good, and all that.
Will say, one thing this has definitely drove home for me is that us folks out here around the gulf... we can't really afford to keep fucking around. Once a
decade storms of this magnitude of impact are apparently more than this general area can particularly rally from before the next hits, and there's better than even odds that rate is going to maintain or get more frequent.
If we don't get to the point we can handle cat 4+ hurricanes and historic flooding
without needing recovery efforts like katrina's aftermath had, or harvey's is looking to have, we're going to attrition out with variable degrees of speed over the next two or three or so generations... couple hundred years, whatever. Or at least get to where we can recover in a much shorter time period. And/or, really. Both is good.
But... as is, we're not going to be able to get away much longer with flood control reservoirs that aren't built
expecting shit we've never seen before, or regional flood insurance rates around 15%, or road conditions that can't manage to transport tens(/hundreds) of thousands without trouble even during heavy flooding, or coastal buildings that get knocked down by mere 140+ mph winds and multi-foot storm surges, and all the rest of it. Basically, the window for where not building what effectively are fortress cities geared for natural disaster is an option is shrinking. And, like. Single generation/lifetime shrinking, which is fucking terrifying if considering an environmental time scale.