Well, another 4 weeks have passed, and I concur -- our curves have definitely been fattened!
But at least I can report that most of the RV parks in Texas now seem to be open. We're currently chilling on a beach In Freeport. We found a great public RV park at the San Luis Pass bridge -- it's a county park that's nicer than most Good Sam parks we've used. It's on its own little island, and all the sites have a picnic table and a concrete pad, with free wifi & great antenna TV reception. We have a beachfront spot near the showers for $45/night. The entrance was a little tricky. Ignore the GPS and just look for the sign. It's just beyond the curve where the GPS will send you into a dead end with a difficult turnaround, on the other side of the water from the park. And when you get to the gate, the office is there and open. You just have to get out and look for it, because there's no sign visible (and you need to stop to get the gate code).
And thanks to the Wuhan Panic, there's no crowds!