Apparently, my church is not the only one. Yet, this article noted the issue.
I do not believe taking turns is the solution, neither is having a weekday schedules etc.
Listening to recording is just like a virtual worship service.
I believe, many failures primarily come from the qualification of teachers/leaders. No one cares now about God's Calling in this matter, for they have indulged in the motto: "Everyone can be a leader", "You can do it!".
Perhaps it isn't too inconceivable to train children to behave in the "adult" Sunday Service. Of course, this means the pastors or preachers on the pulpit must be some miracle workers...but then again, which TRUE man of God isn't?
I will make this entry in the Questions category, for I myself need further research into this topic.