Christianity is very much a religion of brotherhood. It is not all about just each man doing what is right in his own eyes. It is about the church together seeking God's will and His honor and glory.
So church is very important. But that does not mean that church attendance is the most important thing.
Meeting together, singing together, praying together, and encouraging one another is the heartbeat of the Christian faith. All of this can be done to a certain extent "remotely" but it not the same as face to face. And in these times we may need to put aside face to face meetings for a time.
If the virus is a major threat in your area, then it may be better not to meet. But if you are hungry for deep Christian fellowship, you won't get that at home watching a livestream.