That was their commission to go out and spread the Gospel. They did this with every fiber of their being. It is insulting to think they were once-a-week churchgoers and just went about their business as usual throughout the week. Every waking moment was spent trying to please their Lord which they knew personally.
I recognize the truth of what yhou say, that they were 24/7/365 Christians who witnessed to Christ with every fiber of their being.
I did not, however, say that they were once-a-week churchgoers. I said that Sunday beame a special day so prayer for them when they gathered. This --- as well as fervent daily devotion and action for Christ -- is attested to in Acts and in the earliest hisrtorical records we have.
Both --- daily lively faith life, and weekly special gtherin on Sunday --- are from the earliest times.