Agreed. I have said to my husband more than once that even when everything (or more things, at least) are open again, it's going to be a while before I feel entirely confident enough to get on a plane -- especially as right now I have no way of knowing if anyone in my family has had the virus already and are now immune, which obviously would allay my fears if that were the case. We're not "high risk" per se, but a couple of us have medical histories re: (mild) respiratory issues that do give me a little pause and would keep me from wanting to be crowded into a line at WDW, for example, until we have more/better data to help me gauge what our actual risk would be (with full understanding that we're never "100%" safe from anything). While in all likelihood if any one of my immediate family members got sick from this thing, we'd almost surely be fine, I also don't especially want to spend my next Disney vacation crazy sick in my hotel room, or stuck in a hospital far away from my home, either.
We canceled our DCL cruise for next winter outright. I just couldn't imagine being OK with getting on a ship in the near future given that there are still people trapped on cruise ships right now. Maybe in another year or so.