Again, some would say that we've come along way since then. We have, but I fear it has been in the wrong direction. First of all, interaction with one another in those early groups was almost inevitable, as they probably sat in a circle facing each other. Now we sit stiffly in long rows of pews bolted to the floor. What we see best is the back of the neck of the person in front of us.
Few faces appear close enough to interact with.
The action is limited to what transpires up front, where a few superstars hold forth. Many church members come and go month after month, with never an opportunity to participate personally. In our modern setting, the manifestation of the gifts of the Spirit are seldom seen. Today in most large decorous congregations it wouldn't be wise to stand up and mention the Holy Spirit had given you a message for the congregation. A deacon would likely show you to an exit.