Depends on your definition of caution.

Throwing up your hands and saying "eh, endemic now, might as well open it all up" is definitely not caution.

As the alternative to the totalitarian measures we've lived through in the last two years, I'll take it every day of the week. The good news is, you can always lock yourself down if it's a concern to you. There's not really any need to go out of the house anymore if you want to set things up that way.