Well I think so too...but “In God we live and move and have our Being...” If that be the case then all of us are in spiritual contact everywhere, even if the physical can’t always happen. Indeed the brethren are to be encouraged to gather together...physically if possible...if not..God will cover for us!(And will allow us, like David to eat of the “shewbread” if there was nothing else)
I don’t think it is a sin for us as members to not attend if our elders cancel.
But I think the elders should not cancel.
They should direct us to where to go if they can’t continue. They could have separate family groups with six feet distance, or have a-J in the main sanctuary and k- n in the nursery and o- z in the foyer. They can utilize masks. Whatever. But to wholesale cancel, no, I object.