We can still show Christian love to those around us, preach the gospel, and make disciples, whether a church building is open Sundays or not.
What do some of these people think Christians do in countries where the church is persecuted?
The church still grows despite not having a building labeled a church to attend once a week.
It might be wise for the church in America to learn how to do Christianity without centering it around a church building.
To be sure, the early Church was based on assemlies in a home, but it is just that: an assembly of people, more than one family. All we need look at is Christ and His disciples. They did not shun temple or synagogue.