FYI I am still teaching, in school when there is school live and remote when we are remote. We are mostly live however.
I have a life to live so I am still teaching, I am not going to cower in my shack.
Masking and distance is strictly enforced in school and not one case of in school transmission.
I think Nearfest would be very safe even now as it is an outside event and distancing is no problem.
By May virtually all will be vaccinated, so it will be very safe.
I did not work the census this year because that was NOT safe.
I understand the outside pressures that caused you to cancel Nearfest.
Further hams are not known for taking chances and attendance would be low.
So you really had not choice but to cancel.