It'd be nice to even go home, nevermind anywhere more exotic! I felt safe enough to fly back twice after March 2020 and at this time feel I may not bother again until everyone is vaccinated. I couldn't live with the guilt of taking the virus home and even if offered a flight tonight, would say no.
If people don't, then I can see the protests and riots later in the year when it just becomes the removal of our freedoms because they can. This lockdown is predicated on buying time for the vaccine but if it's not released in the Spring and we go back to near-normal there'll be a rebellion.