Such a fire looks much like a real fire, specially tuned for the pleasure of those watching the flames. What we need is a little human kindling. People willing to be consumed in the process of igniting others. This is how the Father lays a fire. Admittedly, it's messy.
Some wood burns fast, some burns slow, some has a hard time getting started.
There's little room to stand and critique the fire, as we are called to be in it, consumed by the fire of the Holy Spirit in our lives. Those who kindle the great fires are the first to be consumed. Control is a problem, as natural fires can get huge in a hurry with the addition of more wood to consume. We must relinquish control to the Holy Spirit. The fires of revival will not burn quietly in our personal fireplaces, so that our neighbors can be impressed.